SIGMAR POLKE
Ohne Titel (Polkes Peitsche)
Untitled (Polke's Whip)
1964-68/ 90
Gelatin silver print
23 5/8 x 19 11/16 inches
60 x 50 cm
28 1/2 x 24 1/2 x 1 1/2 inches (framed)
72.4 x 62.2 x 3.8 cm
Signed verso