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Keywords from Image Description:
Kraus Merz refractor. Refraktor Merz vroba Merz Mnichov Lidov hvzdrna barona Krause Pardubicch mezi lety vcm cz Vchodoesk muzeum Pardubicch signature SlXV after Anonymous Fotografie je pouita laskavm svolenm vcm cz Vchodoeskho muzea Pardubicch br image is used with kind permission of vcm cz Vchodoesk muzeum Pardubicch