Paul Ehrlich Arbeitszimmer - Public domain dedication image
Summary
Deutsch: Paul Ehrlich, in seinem Arbeitszimmer in Frankfurt am Main.
English: Paul Ehrlich in his Office in Frankfurt am Main.
Waldemar Franz Hermann Titzenthaler (19 August 1869 – 7 March 1937), a German photographer, the son of the Grand Duchy of Oldenburg Court photographer Franz Hermann Titzenthaler from his second marriage.
Tags
Date
1910
Source
Wikimedia Commons
Copyright info
public domain