Untitled (portrait), ca. 1916

Rudolf Koppitz :: Untitled, ca. 1916, trichromy print (mixed bromide oil). | src Spallart

Nude by the Sea, 1923

Rudolf Koppitz :: ‘Akt am Meer’ (Nude by the Sea. Anna Koppitz), 1923. Pigment print. | src Spallart

Hedy Pfundmayr, ca. 1920

Rudolf Koppitz :: Hedy Pfundmayr, ca. 1920. Photographer’s studio stamp: “Prof. Rudolf Koppitz, Photo-Werkstätte, Wien” stamp on the reverse. | src 23^rd OstLicht Photo Auction

Mädchen mit Springschnur, 1930

Rudolf Koppitz :: ‘Mädchen mit Springschnur’ (Girl with a jump rope), ca. 1930. | src 23^rd OstLicht Photo Auction

Tilly Losch as Almée, 1925

Rudolf Koppitz :: Tilly Losch as Almée, 1925. Multicolor bromoil print. Photoinstitut Bonartes. | src and hi-res Getty Images

Resting girls, ca. 1924

Rudolf Koppitz :: Resting girls, ca. 1924. Multicolor Bromoil print. Photoinstitut Bonartes. | src and hi-res Getty Images

Figure Study, 1910s

Rudolf Koppitz :: Figure Study, 1912-1913. Bromoil Print. Photoinstitut Bonartes. | src and hi-res Getty Images

Hedy Pfundmayr as Elektra

Rudolf Koppitz :: Dancer Hedy Pfundmayr with Elektra-mask, ca. 1928. Gelatin silver print. Photoinstitut Bonartes. | src and hi-res Getty Images

Hungry Ravens, before 1914

Rudolf Koppitz :: Hungry Ravens, before 1914. Bromoil print. Photoinstitut Bonartes. | src and hi-res Getty Images

Manon Chaufour as Cactus

Rudolf Koppitz :: Manon Chaufour and Otto Werberg as Cactuses, ca. 1929. Silver gelatin print. Photoinstitut Bonartes.| src and hi-res Getty Images