Rudolph D黨rkoop; Se. Magnifizenz Mayor Dr. Gerhard Hachmann from the portfolio Hamburgische M鋘ner und Frauen am Anfang des XX. Century; Staatliche Landesbildstelle Hamburg; Collection on the history of photography; paper; heliogravure; picture size: Height: 19;40 cm; width: 14;00 cm; signed: recto below the picture: Exposed signature of the sitter; inscribed: recto: engraved on printing plate; below the picture: photograph and photogravure R. D黨rkoop; Hamburg; left above the picture 2nd; right in the corner in lead: 5; stamp: recto: handwritten: Inv.Nr. and reference to repro; portrait photography; portrait; en face (frontal view); mayor; fashion; clothing; historical person; Gerhard Hachmann; part of the portfolio Hamburgische M鋘ner und Frauen am Anfang des XX. Jahrhunderts - Kamera Bildnisse - Recorded; etched in copper and printed by Rudolph D黨rkoop Hamburg 1905.