A Century in Pictures at Austrian National Library, September 2025 - seirer-photography

"A Century in Pictures: Austria 1925–2025" is a special historical photography exhibition at the Austrian National Library in Vienna, Austria, curated by Dr. Hans Petschar and organized by the Vienna Chamber of Commerce/Photography. The comprehensive visual narrative chronicles Austrian social and cultural transformations across 100 years, displaying over 36 archival photographic panels documenting significant moments from 1925 to 2025 in a meticulously preserved baroque library setting. Gallery details: Event: 2025-09-23 WKO OENB Year: 2025 Category: Events Photos: 36 Photographer: Michael Seirer Gallery: https://galleries.seirer-photography.com/Events/2025/2025-09-23-WKO-OENB You might also like Exploring Paris Photo 2024: A First-Time Visitor's Experience (Blog) Grand Opening of the FOTO ARSENAL WIEN (Blog) Event Photography: The Strategic Advantage You Didn't Know You Needed (Blog) Staring at Strangers in Black and White: Experiencing the Vienna Vintage Photo Fair (Blog) Zooming Through History: A Tour of 'A Century in Pictures. Austria 1925–2025' (Blog)

36 photos

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-9nMTwWB" title="Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-9nMTwWB/0/KXT9j7CtFM7XvVtfHScVTpcCQX3ZV6rx7qBNv8vRh/Th/20250923-161006_wko_oenb_4801-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition" title="Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-9nMTwWB" title="Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-9nMTwWB/0/KXT9j7CtFM7XvVtfHScVTpcCQX3ZV6rx7qBNv8vRh/Th/20250923-161006_wko_oenb_4801-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition" title="Dr. Hans Petschar Leads Tour at Austrian National Library Special Exhibition" style="border: 1px solid #000000;" /></a></p>

dr. hans petschar, austrian national library, vienna, century in pictures exhibition, vienna chamber of commerce, 19252025, austrian history, photographic archive, historical documentation, vienna cultural event, wko oenb, 2025

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-gfncdG4" title="Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-gfncdG4/0/LRH3rZTH5Q5L3ZHx5KPvZz6vTSg6RGfqDvSJRbkq5/Th/20250923-161007_wko_oenb_-Th.jpg" width="150" height="150" alt="Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition" title="Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition" style="border: 1px solid #000000;" /></a></p>
Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-gfncdG4" title="Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-gfncdG4/0/LRH3rZTH5Q5L3ZHx5KPvZz6vTSg6RGfqDvSJRbkq5/Th/20250923-161007_wko_oenb_-Th.jpg" width="150" height="150" alt="Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition" title="Austrian National Library Tour: Dr. Hans Petschar's Century in Pictures Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-nt8M6vw" title="Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-nt8M6vw/0/MHkRKSVtLz82dTffHJBfmnCRRGhWHf4FvXWDjk9KD/Th/20250923-161029_wko_oenb_4808-Th.jpg" width="150" height="150" alt="Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection" title="Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection" style="border: 1px solid #000000;" /></a></p>
Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-nt8M6vw" title="Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-nt8M6vw/0/MHkRKSVtLz82dTffHJBfmnCRRGhWHf4FvXWDjk9KD/Th/20250923-161029_wko_oenb_4808-Th.jpg" width="150" height="150" alt="Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection" title="Historic Austrian Library Wooden Ladder Accessing Ornate Antique Book Collection" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Presenting at Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-NFpMHmx" title="Dr. Hans Petschar Presenting at Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-NFpMHmx/0/LBhTRnk5nvFTkKC7GtQckfKrSQqxqKVLZGVXVmx4q/Th/20250923-161124_wko_oenb_4831-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Presenting at Austrian National Library Exhibition" title="Dr. Hans Petschar Presenting at Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Presenting at Austrian National Library Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Presenting at Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-NFpMHmx" title="Dr. Hans Petschar Presenting at Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-NFpMHmx/0/LBhTRnk5nvFTkKC7GtQckfKrSQqxqKVLZGVXVmx4q/Th/20250923-161124_wko_oenb_4831-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Presenting at Austrian National Library Exhibition" title="Dr. Hans Petschar Presenting at Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Reflective Marble Floor in Vintage Administrative Office Interior</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vbqGH3G" title="Reflective Marble Floor in Vintage Administrative Office Interior"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vbqGH3G/0/K3zKFxSNzRq3Vgbr2VWpwZSQfxVfSDTxDL8tQfgQm/Th/20250923-161207_wko_oenb_4875-Th.jpg" width="150" height="150" alt="Reflective Marble Floor in Vintage Administrative Office Interior" title="Reflective Marble Floor in Vintage Administrative Office Interior" style="border: 1px solid #000000;" /></a></p>
Reflective Marble Floor in Vintage Administrative Office Interior

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Reflective Marble Floor in Vintage Administrative Office Interior</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vbqGH3G" title="Reflective Marble Floor in Vintage Administrative Office Interior"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vbqGH3G/0/K3zKFxSNzRq3Vgbr2VWpwZSQfxVfSDTxDL8tQfgQm/Th/20250923-161207_wko_oenb_4875-Th.jpg" width="150" height="150" alt="Reflective Marble Floor in Vintage Administrative Office Interior" title="Reflective Marble Floor in Vintage Administrative Office Interior" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-5gxsjGv" title="Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-5gxsjGv/0/L2Gb7BwVgSJPxqZmQrCFzt8Jsr9QXRQxsRQP86V2b/Th/20250923-161638_wko_oenb_4896-Th.jpg" width="150" height="150" alt="Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase" title="Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase" style="border: 1px solid #000000;" /></a></p>
Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-5gxsjGv" title="Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-5gxsjGv/0/L2Gb7BwVgSJPxqZmQrCFzt8Jsr9QXRQxsRQP86V2b/Th/20250923-161638_wko_oenb_4896-Th.jpg" width="150" height="150" alt="Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase" title="Ornate Austrian National Library Hall with Wooden Bookshelves and Spiral Staircase" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Historical Newspapers on Display at Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xvS3HDw" title="Historical Newspapers on Display at Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xvS3HDw/0/Mv6Jvmq4QLMQW7TrCwzvFDPb8ZPLjW8QSJZQSPgLc/Th/20250923-161656_wko_oenb_4903-Th.jpg" width="150" height="150" alt="Historical Newspapers on Display at Austrian National Library Exhibition" title="Historical Newspapers on Display at Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>
Historical Newspapers on Display at Austrian National Library Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Historical Newspapers on Display at Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xvS3HDw" title="Historical Newspapers on Display at Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xvS3HDw/0/Mv6Jvmq4QLMQW7TrCwzvFDPb8ZPLjW8QSJZQSPgLc/Th/20250923-161656_wko_oenb_4903-Th.jpg" width="150" height="150" alt="Historical Newspapers on Display at Austrian National Library Exhibition" title="Historical Newspapers on Display at Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-psHBNfn" title="Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-psHBNfn/0/M7nw9NQhz4gdz2tJQhkxzvXVbDGWXLx9KsfHH2zKN/Th/20250923-163136_wko_oenb_5185-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition" title="Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-psHBNfn" title="Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-psHBNfn/0/M7nw9NQhz4gdz2tJQhkxzvXVbDGWXLx9KsfHH2zKN/Th/20250923-163136_wko_oenb_5185-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition" title="Dr. Hans Petschar Leads Tour of Austrian National Library Special Exhibition" style="border: 1px solid #000000;" /></a></p>

dr. hans petschar, austrian national library, a century in pictures, vienna chamber of commerce, photography exhibition, 2025, austrian history, historical documents, exhibition tour, library hall, vienna, wko oenb

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vC26ZjL" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vC26ZjL/0/LhvZJtzG6sGTKXwJLvWGHvPrBXNrX3mXN46dfZtKT/Th/20250923-163424_wko_oenb_5264-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vC26ZjL" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-vC26ZjL/0/LhvZJtzG6sGTKXwJLvWGHvPrBXNrX3mXN46dfZtKT/Th/20250923-163424_wko_oenb_5264-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6MZgPqH" title="Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6MZgPqH/0/K2V2x6bZcvkC65ZhmNF6PVV23S6G2xxKDztSxZLj5/Th/20250923-163507_wko_oenb_5286-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition" title="Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6MZgPqH" title="Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6MZgPqH/0/K2V2x6bZcvkC65ZhmNF6PVV23S6G2xxKDztSxZLj5/Th/20250923-163507_wko_oenb_5286-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition" title="Dr. Hans Petschar Guides Tour of Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>

dr hans petschar, austrian national library, a century in pictures, vienna chamber of commerce, historical photography, black and white exhibition, austria 19252025, exhibition curator, archival photographs, wko oenb, 2025

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition: Rare Books and Historical Display Cases</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Hg6pj9C" title="Austrian National Library Exhibition: Rare Books and Historical Display Cases"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Hg6pj9C/0/LCGmxVvbj6xLXvhcX5DcVfPsPzGGm3hH7Hb9d5Jbs/Th/20250923-163846_wko_oenb_5347-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition: Rare Books and Historical Display Cases" title="Austrian National Library Exhibition: Rare Books and Historical Display Cases" style="border: 1px solid #000000;" /></a></p>
Austrian National Library Exhibition: Rare Books and Historical Display Cases

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition: Rare Books and Historical Display Cases</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Hg6pj9C" title="Austrian National Library Exhibition: Rare Books and Historical Display Cases"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Hg6pj9C/0/LCGmxVvbj6xLXvhcX5DcVfPsPzGGm3hH7Hb9d5Jbs/Th/20250923-163846_wko_oenb_5347-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition: Rare Books and Historical Display Cases" title="Austrian National Library Exhibition: Rare Books and Historical Display Cases" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-88xmR6s" title="Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-88xmR6s/0/MrLkMdBDSSshVqJwVzDqk4mnTpjRHtrbvkJZXhDww/Th/20250923-164011_wko_oenb_5361-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library" title="Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-88xmR6s" title="Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-88xmR6s/0/MrLkMdBDSSshVqJwVzDqk4mnTpjRHtrbvkJZXhDww/Th/20250923-164011_wko_oenb_5361-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library" title="Dr. Hans Petschar Examining Historical Exhibition at Austrian National Library" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xdTBgF7" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xdTBgF7/0/KSTDZBdFPJW785VRPQkXrJNJfm6jtsq87VkC3MrWc/Th/20250923-164034_wko_oenb_5408-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xdTBgF7" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-xdTBgF7/0/KSTDZBdFPJW785VRPQkXrJNJfm6jtsq87VkC3MrWc/Th/20250923-164034_wko_oenb_5408-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition 1925-2025" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-C47hMjD" title="Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-C47hMjD/0/MNcqC4qtrzQpjnSXwNCskGWfrwR3B8jV678LJkj5g/Th/20250923-164042_wko_oenb_5409-Th.jpg" width="150" height="150" alt="Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture" title="Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture" style="border: 1px solid #000000;" /></a></p>
Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-C47hMjD" title="Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-C47hMjD/0/MNcqC4qtrzQpjnSXwNCskGWfrwR3B8jV678LJkj5g/Th/20250923-164042_wko_oenb_5409-Th.jpg" width="150" height="150" alt="Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture" title="Young Researcher Studying Amid Baroque Library Stacks and Marble Sculpture" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6BJPMww" title="Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6BJPMww/0/NXSMcJSBDXKLrBNK2GqTnpscbrdTgftGz2G9QpHzv/Th/20250923-164136_wko_oenb_5421-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library" title="Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6BJPMww" title="Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-6BJPMww/0/NXSMcJSBDXKLrBNK2GqTnpscbrdTgftGz2G9QpHzv/Th/20250923-164136_wko_oenb_5421-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library" title="Dr. Hans Petschar Leads Tour of "A Century in Pictures" at Austrian National Library" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Bj7t5zf" title="Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Bj7t5zf/0/MxHgqqSRwGdGmjc5MDXz6wHnV6NBxz5CQsvwjV95X/Th/20250923-170442_wko_oenb_5594-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library" title="Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Bj7t5zf" title="Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Bj7t5zf/0/MxHgqqSRwGdGmjc5MDXz6wHnV6NBxz5CQsvwjV95X/Th/20250923-170442_wko_oenb_5594-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library" title="Dr. Hans Petschar Leads Exhibition Tour at Austrian National Library" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4wmmL2Q" title="Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4wmmL2Q/0/NjbXZWkfQz5B2hqC4W9MVmjDK5CwJnrcks8qh7Gd4/Th/20250923-170536_wko_oenb_5642-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition" title="Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4wmmL2Q" title="Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4wmmL2Q/0/NjbXZWkfQz5B2hqC4W9MVmjDK5CwJnrcks8qh7Gd4/Th/20250923-170536_wko_oenb_5642-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition" title="Dr. Hans Petschar Leads Tour at Austrian National Library's Century Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4zRJQZt" title="Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4zRJQZt/0/MvQkH66JHJzBV6VBDZ2S86brc4kfR8d93g5SZZGXM/Th/20250923-170604_wko_oenb_5649-Th.jpg" width="150" height="150" alt="Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images" title="Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images" style="border: 1px solid #000000;" /></a></p>
Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4zRJQZt" title="Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4zRJQZt/0/MvQkH66JHJzBV6VBDZ2S86brc4kfR8d93g5SZZGXM/Th/20250923-170604_wko_oenb_5649-Th.jpg" width="150" height="150" alt="Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images" title="Exhibition Display at Austrian National Library Showcasing 20th Century Historical Images" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-tpkPhdM" title="Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-tpkPhdM/0/KFZdB42WcrtgjZLHhjQ48C3vvzNzB8nwPVNp3b6V4/Th/20250923-170615_wko_oenb_5656-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era" title="Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era" style="border: 1px solid #000000;" /></a></p>
Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-tpkPhdM" title="Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-tpkPhdM/0/KFZdB42WcrtgjZLHhjQ48C3vvzNzB8nwPVNp3b6V4/Th/20250923-170615_wko_oenb_5656-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era" title="Austrian National Library Exhibition Panels Documenting Occupation and Reconstruction Era" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-kwQBzLq" title="Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-kwQBzLq/0/MJmZhPPNm7B6vqfFxb5MbKLmKrC9q7b3KGQqHzSnh/Th/20250923-170630_wko_oenb_5663-Th.jpg" width="150" height="150" alt="Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection" title="Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection" style="border: 1px solid #000000;" /></a></p>
Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-kwQBzLq" title="Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-kwQBzLq/0/MJmZhPPNm7B6vqfFxb5MbKLmKrC9q7b3KGQqHzSnh/Th/20250923-170630_wko_oenb_5663-Th.jpg" width="150" height="150" alt="Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection" title="Hidden Bookshelf Door in Historic Austrian Library Rare Book Collection" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-n6M7wQ2" title="Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-n6M7wQ2/0/KM8WM3QzhcsKsmPJ6wJf6wb3sbbHVnP2Kj2zPG4fg/Th/20250923-170653_wko_oenb_5675-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History" title="Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-n6M7wQ2" title="Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-n6M7wQ2/0/KM8WM3QzhcsKsmPJ6wJf6wb3sbbHVnP2Kj2zPG4fg/Th/20250923-170653_wko_oenb_5675-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History" title="Dr. Hans Petschar at Austrian National Library Exhibition on Century of Austrian History" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4G693qQ" title="Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4G693qQ/0/K4QkVBkK4cjDCGHbV44DNXxQztkS2M2SxtkPBKrvf/Th/20250923-170704_wko_oenb_5701-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition" title="Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4G693qQ" title="Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4G693qQ/0/K4QkVBkK4cjDCGHbV44DNXxQztkS2M2SxtkPBKrvf/Th/20250923-170704_wko_oenb_5701-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition" title="Dr. Hans Petschar Leads Tour at Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-7XVs8zX" title="Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-7XVs8zX/0/KdsMHF3wfRscBfG4jDtk2bd2pQSzSBS7BSH7JdvPx/Th/20250923-170752_wko_oenb_5732-Th.jpg" width="150" height="150" alt="Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period" title="Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period" style="border: 1px solid #000000;" /></a></p>
Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-7XVs8zX" title="Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-7XVs8zX/0/KdsMHF3wfRscBfG4jDtk2bd2pQSzSBS7BSH7JdvPx/Th/20250923-170752_wko_oenb_5732-Th.jpg" width="150" height="150" alt="Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period" title="Historical Photo Display at Austrian National Library Exhibition on 1945-1964 Period" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitor Examining Historical Black and White Photography Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Lv79T2G" title="Visitor Examining Historical Black and White Photography Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Lv79T2G/0/M23DFDgVChMPcqGbVPsJBhC6VMGmmprv3PPrmztHR/Th/20250923-171104_wko_oenb_5736-Th.jpg" width="150" height="150" alt="Visitor Examining Historical Black and White Photography Exhibition" title="Visitor Examining Historical Black and White Photography Exhibition" style="border: 1px solid #000000;" /></a></p>
Visitor Examining Historical Black and White Photography Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitor Examining Historical Black and White Photography Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Lv79T2G" title="Visitor Examining Historical Black and White Photography Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-Lv79T2G/0/M23DFDgVChMPcqGbVPsJBhC6VMGmmprv3PPrmztHR/Th/20250923-171104_wko_oenb_5736-Th.jpg" width="150" height="150" alt="Visitor Examining Historical Black and White Photography Exhibition" title="Visitor Examining Historical Black and White Photography Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-ndjNXck" title="Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-ndjNXck/0/LMZGcpXfJrg6N53fffrk2bpj58d2JVTHn4g9GMmS3/Th/20250923-171247_wko_oenb_5799-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library" title="Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-ndjNXck" title="Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-ndjNXck/0/LMZGcpXfJrg6N53fffrk2bpj58d2JVTHn4g9GMmS3/Th/20250923-171247_wko_oenb_5799-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library" title="Dr. Hans Petschar Presents 1955 Exhibition at Austrian National Library" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-2cFmDKh" title="Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-2cFmDKh/1/KsSMTVf3t59LsW7dhsPXWRfCbsx6K8RJ7p5kFW8nr/Th/20250923-171706_wko_oenb_5847-Th.jpg" width="150" height="150" alt="Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco" title="Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco" style="border: 1px solid #000000;" /></a></p>
Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-2cFmDKh" title="Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-2cFmDKh/1/KsSMTVf3t59LsW7dhsPXWRfCbsx6K8RJ7p5kFW8nr/Th/20250923-171706_wko_oenb_5847-Th.jpg" width="150" height="150" alt="Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco" title="Ornate Baroque Ceiling Vault with Gilded Architectural Details and Fresco" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-czgG5Tt" title="Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-czgG5Tt/0/KXNbm48c8mPTzBTW96ptPX8rNMRzspvc5cT5qfB3R/Th/20250923-171822_wko_oenb_5862-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974" title="Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974" style="border: 1px solid #000000;" /></a></p>
Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-czgG5Tt" title="Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-czgG5Tt/0/KXNbm48c8mPTzBTW96ptPX8rNMRzspvc5cT5qfB3R/Th/20250923-171822_wko_oenb_5862-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974" title="Austrian National Library Exhibition Displays Photographic Timeline from 1965-1974" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-HdJwL24" title="Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-HdJwL24/0/LTV3cncSft8JNSjCS6sbnSFd62FwmZZrdWBF6Sn53/Th/20250923-171902_wko_oenb_5886-Th.jpg" width="150" height="150" alt="Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library" title="Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library" style="border: 1px solid #000000;" /></a></p>
Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-HdJwL24" title="Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-HdJwL24/0/LTV3cncSft8JNSjCS6sbnSFd62FwmZZrdWBF6Sn53/Th/20250923-171902_wko_oenb_5886-Th.jpg" width="150" height="150" alt="Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library" title="Visitors Examining 1965-1974 Historical Photography Exhibit at Austrian National Library" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Exploring Austrian National Library's Centennial Photography Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-94QH4Z7" title="Visitors Exploring Austrian National Library's Centennial Photography Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-94QH4Z7/0/Kv9HHzWVL7qG3JSQtVHMDZTRCcwRvWJTtg5GrVcS6/Th/20250923-171931_wko_oenb_5899-Th.jpg" width="150" height="150" alt="Visitors Exploring Austrian National Library's Centennial Photography Exhibition" title="Visitors Exploring Austrian National Library's Centennial Photography Exhibition" style="border: 1px solid #000000;" /></a></p>
Visitors Exploring Austrian National Library's Centennial Photography Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Exploring Austrian National Library's Centennial Photography Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-94QH4Z7" title="Visitors Exploring Austrian National Library's Centennial Photography Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-94QH4Z7/0/Kv9HHzWVL7qG3JSQtVHMDZTRCcwRvWJTtg5GrVcS6/Th/20250923-171931_wko_oenb_5899-Th.jpg" width="150" height="150" alt="Visitors Exploring Austrian National Library's Centennial Photography Exhibition" title="Visitors Exploring Austrian National Library's Centennial Photography Exhibition" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4pVSRX7" title="Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4pVSRX7/0/MpRhWjPVw3BZR3f764KSBR6QDdsK8b6zcnv8rj42N/Th/20250923-172007_wko_oenb_5906-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library" title="Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4pVSRX7" title="Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-4pVSRX7/0/MpRhWjPVw3BZR3f764KSBR6QDdsK8b6zcnv8rj42N/Th/20250923-172007_wko_oenb_5906-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library" title="Dr. Hans Petschar at Century in Pictures Exhibition, Austrian National Library" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition: A Century in Pictures Display Case</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-LQkNFCj" title="Austrian National Library Exhibition: A Century in Pictures Display Case"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-LQkNFCj/0/KnPN9s6cRMxCqrgBz5bWMxbPWq6BFL8VMRh6M3d8d/Th/20250923-172138_wko_oenb_5935-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition: A Century in Pictures Display Case" title="Austrian National Library Exhibition: A Century in Pictures Display Case" style="border: 1px solid #000000;" /></a></p>
Austrian National Library Exhibition: A Century in Pictures Display Case

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Exhibition: A Century in Pictures Display Case</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-LQkNFCj" title="Austrian National Library Exhibition: A Century in Pictures Display Case"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-LQkNFCj/0/KnPN9s6cRMxCqrgBz5bWMxbPWq6BFL8VMRh6M3d8d/Th/20250923-172138_wko_oenb_5935-Th.jpg" width="150" height="150" alt="Austrian National Library Exhibition: A Century in Pictures Display Case" title="Austrian National Library Exhibition: A Century in Pictures Display Case" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Exploring 1955-1964 Exhibition at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-GRx5b7X" title="Visitors Exploring 1955-1964 Exhibition at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-GRx5b7X/0/MQQV85Mw5VwwrxtC5stvJVxvWM2f4DDKLR8LmfhFZ/Th/20250923-172554_wko_oenb_6002-Th.jpg" width="150" height="150" alt="Visitors Exploring 1955-1964 Exhibition at Austrian National Library" title="Visitors Exploring 1955-1964 Exhibition at Austrian National Library" style="border: 1px solid #000000;" /></a></p>
Visitors Exploring 1955-1964 Exhibition at Austrian National Library

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Exploring 1955-1964 Exhibition at Austrian National Library</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-GRx5b7X" title="Visitors Exploring 1955-1964 Exhibition at Austrian National Library"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-GRx5b7X/0/MQQV85Mw5VwwrxtC5stvJVxvWM2f4DDKLR8LmfhFZ/Th/20250923-172554_wko_oenb_6002-Th.jpg" width="150" height="150" alt="Visitors Exploring 1955-1964 Exhibition at Austrian National Library" title="Visitors Exploring 1955-1964 Exhibition at Austrian National Library" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Special Exhibition: A Century in Pictures 1925–2025</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-MG7hz6z" title="Austrian National Library Special Exhibition: A Century in Pictures 1925–2025"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-MG7hz6z/0/K9GGmQ4KptkkPfGdBtWNTLgsSKtzVrXtf2Mz6tzwr/Th/20250923-174020_wko_oenb_6026-Th.jpg" width="150" height="150" alt="Austrian National Library Special Exhibition: A Century in Pictures 1925–2025" title="Austrian National Library Special Exhibition: A Century in Pictures 1925–2025" style="border: 1px solid #000000;" /></a></p>
Austrian National Library Special Exhibition: A Century in Pictures 1925–2025

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Austrian National Library Special Exhibition: A Century in Pictures 1925–2025</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-MG7hz6z" title="Austrian National Library Special Exhibition: A Century in Pictures 1925–2025"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-MG7hz6z/0/K9GGmQ4KptkkPfGdBtWNTLgsSKtzVrXtf2Mz6tzwr/Th/20250923-174020_wko_oenb_6026-Th.jpg" width="150" height="150" alt="Austrian National Library Special Exhibition: A Century in Pictures 1925–2025" title="Austrian National Library Special Exhibition: A Century in Pictures 1925–2025" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />White Marble Statue with Ornate Architectural Fresco Backdrop</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-3BNbJzc" title="White Marble Statue with Ornate Architectural Fresco Backdrop"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-3BNbJzc/0/M2mJNrWxnFktmdNrL6zFzqWwHfjPcwsh92hTFWRwK/Th/20250923-174043_wko_oenb_6034-Th.jpg" width="150" height="150" alt="White Marble Statue with Ornate Architectural Fresco Backdrop" title="White Marble Statue with Ornate Architectural Fresco Backdrop" style="border: 1px solid #000000;" /></a></p>
White Marble Statue with Ornate Architectural Fresco Backdrop

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />White Marble Statue with Ornate Architectural Fresco Backdrop</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-3BNbJzc" title="White Marble Statue with Ornate Architectural Fresco Backdrop"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-3BNbJzc/0/M2mJNrWxnFktmdNrL6zFzqWwHfjPcwsh92hTFWRwK/Th/20250923-174043_wko_oenb_6034-Th.jpg" width="150" height="150" alt="White Marble Statue with Ornate Architectural Fresco Backdrop" title="White Marble Statue with Ornate Architectural Fresco Backdrop" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Explore Ornate Austrian National Library During Exhibition Tour</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-8RN33JJ" title="Visitors Explore Ornate Austrian National Library During Exhibition Tour"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-8RN33JJ/1/KjbKj32bDN7ZXsFXFnLFdSKBL4hznnFfd5qF96ktd/Th/20250923-174057_wko_oenb_6036-Th.jpg" width="150" height="150" alt="Visitors Explore Ornate Austrian National Library During Exhibition Tour" title="Visitors Explore Ornate Austrian National Library During Exhibition Tour" style="border: 1px solid #000000;" /></a></p>
Visitors Explore Ornate Austrian National Library During Exhibition Tour

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Visitors Explore Ornate Austrian National Library During Exhibition Tour</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-8RN33JJ" title="Visitors Explore Ornate Austrian National Library During Exhibition Tour"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-8RN33JJ/1/KjbKj32bDN7ZXsFXFnLFdSKBL4hznnFfd5qF96ktd/Th/20250923-174057_wko_oenb_6036-Th.jpg" width="150" height="150" alt="Visitors Explore Ornate Austrian National Library During Exhibition Tour" title="Visitors Explore Ornate Austrian National Library During Exhibition Tour" style="border: 1px solid #000000;" /></a></p>

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<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-G4X6cHG" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-G4X6cHG/0/MxqChg4xhCK3fq2swTC5s49CB3trQsPHQxMvzTkZM/Th/20250923-174201_wko_oenb_6049-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>
Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition

<p><a href="https://seirer-photography.smugmug.com">seirer-photography</a><br />Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition</p><p><a href="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-G4X6cHG" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition"><img src="https://seirer-photography.smugmug.com/Events/2025/2025-09-23-WKO-OENB/i-G4X6cHG/0/MxqChg4xhCK3fq2swTC5s49CB3trQsPHQxMvzTkZM/Th/20250923-174201_wko_oenb_6049-Th.jpg" width="150" height="150" alt="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" title="Dr. Hans Petschar Leads Tour of Austrian National Library Exhibition" style="border: 1px solid #000000;" /></a></p>

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