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Keywords from Image Description:
Nowydwor. pl Kopalnia Nowy Dwr Bytomiu ok roku Po lewej widoczny szyb Olga niem Maschinenshacht po prawej puczka en Lead and zinc mine Nowy Dwr in Bytom Upper Silesia Poland ca at the time the picture was taken Neuhofgrube in Beuthen Germany de Grube Nowy Dwr in Beuthen Oberschlesien Polen Neuhofgrube Beuthen enkol Plik Nowydwor