CLAES OLDENBURG
Studies of “Airflow” Horns
1966
Pencil and ballpoint pen on paper 9 3/8 x 7 13/16 inches
23.8 x 19.8 cm
on sheet: 11 x 8 1/2 inches
27.9 x 21.6 cm
Collection of Claes Oldenburg and Coosje van Bruggen