Designer unknown [possibly Sergei Senkin (Russian, 1894-1963)] Untitled, 1930s Gelatin silver print, ink and paper on card 28 3/4 x 20 1/4” (73 x 76.8 cm)
Designer unknown [possibly Sergei Senkin (Russian, 1894-1963)] Untitled, c. 1928–30 Photocollage and gouache on paper 28 1/8 x 17 1/4” (63.8 x 43.8 cm)
Designer unknown [possibly Sergei Senkin (Russian, 1894-1963)] Untitled, c. 1932–36 Gelatin silver print, gouache, ink and lithograph on card 20 1/4 x 13 9/16" (51.4 x 34.4 cm)