Rudolph Dührkoop, Senator Dr. G. F. Hertz from the portfolio Hamburgische Männer und Frauen am Anfang des XX. Century, Staatliche Landesbildstelle Hamburg, Collection on the History of Photography, paper, heliogravure, picture size: Height: 22,40 cm; Width: 16,80 cm, signed: recto below the picture: Exposed signature of the sitter, inscribed: recto: engraved on printing plate, below the picture: photograph and photogravure R. Dührkoop, Hamburg, top left above picture 28th; top right in the corner noted in lead: 9, stamp: recto: handwritten addition: Inv. no. and reference to repro, portrait

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Size: 3269px × 4320px
Location:
Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No

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