Eggert Hermann (1844-1920), observatory and refractor of the Kaiser Wilhelm University in Strasbourg (without dat.): Great refractor: View. Photo on paper, x cm (including scan edges)

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Size: 3000px × 2268px
Photo credit: © EU/BT / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 936, ansicht, auf, der, eggert, foto, großer, hermann, kaiser-wilhelm-universitä, observatorium, papier, refraktor, st, straßburg, und