Tag 'architect = Paul Emanuel Spieker'

Value histogram for key 'image'

• 1: https://upload.wikimedia.org/wikipedia/commons/1/1a/Dome_Great_Refractor_Potsdam.jpg
• 1: https://upload.wikimedia.org/wikipedia/commons/5/5c/AOP-Potsdam.jpg

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Quelle / Ursprung dieser Information: OpenStreetmap