Figure Study by Koppitz Rudolf Koppitz (1884-1936) ~ Figure Study, 1912/13. Bromoil Print. Photoinstitut Bonartes | src getty images
Movement study by Koppitz Rudolf Koppitz (1884-1936) ~ Movement Study (Variation), 1925. Bromoil print | src Photoinstitut Bonartes via LL/51132 Rudolf Koppitz (1884-1936) ~ Motion study, 1925. Bromoil print. Photoinstitut Bonartes | src getty images
Gruppenakt von Koppitz Rudolf Koppitz (1884-1936) ~ Gruppenakt | Group of nudes, b. 1924. Bromoil print. Photoinstitut Bonartes | src getty images
un regard oblique 