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||Image Description||Credit||Artist||License Name||File
| front 2006| Helmut Zechner| Helmut Zechner| [{Image src='https://www.austria-forum.org/cc/images/slim/by.png' alt='CC BY 3.0' align='center' link='https://www.austria-forum.org/cc/by-30.html' target='_blank'}]| Datei:Buchhandlung aussen 001.jpg
| Front alt| Helmut Zechner| Helmut Zechner| [{Image src='https://www.austria-forum.org/cc/images/slim/by.png' alt='CC BY 3.0' align='center' link='https://www.austria-forum.org/cc/by-30.html' target='_blank'}]| Datei:Heyn1945.jpg
| | Eigenes Werk| Hellmute| [{Image src='https://www.austria-forum.org/cc/images/slim/by.png' alt='CC BY 3.0' align='center' link='https://www.austria-forum.org/cc/by-30.html' target='_blank'}]| Datei:Heyn1950.jpg
| logo| Helmut ZEchner| Helmut Zechner| [{Image src='https://www.austria-forum.org/cc/images/slim/by.png' alt='CC BY 3.0' align='center' link='https://www.austria-forum.org/cc/by-30.html' target='_blank'}]| Datei:Heynlogo farbe klein72.jpg
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