Emery P. Reves-Biro. Seated nude 1930-1939. Via artnet

Emery P. Reves-Biro. Optigram of woman 1940-1949. Via artnet

Emery P. Reves-Biro. Nude study 1930-1939. Via artnet

Emery P. Reves-Biro. Gypsy 1930-1939. Via artnet

Emery P. Reves-Biro. Nude woman and mannequin 1940-1949. Via artnet

Emery P. Reves-Biro. Nude 1930-1939. Via artnet

Emery P. Reves-Biro. Optigramm 1935. Via artnet

Emery P. Reves-Biro. Sans titre. Nude torso. Via artnet

Emery P. Reves-Biro. Akt (Optigramm) 1940. Via artnet

Emery P. Reves-Biro. Sans titre (Optigtamm) 1940-1949. Via artnet

Emery P. Reves-Biro. Frauenportrait 1930-1939. Via artnet

Emery P. Reves-Biro. Akt (Optigramm) 1930-1939. Via artnet