Image:Polytech chem audit.jpg

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en:Polytechnical Institute, Large Chemical Auditorium, 1902

From http://www.spbstu.ru/history/part22/part22_2.html

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Date/TimeDimensionsUserComment
current14:07, 4 August 2006356×260 (32 KB)Alex Bakharev (en:Polytechnical Institute, Large Chemical Auditorium, 1902 From http://www.spbstu.ru/history/part22/part22_2.html Category:Saint-Petersburg)
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