Etchings to Rexroth, 21

Image size:  8 x 6 7/8 inches (20.3 x 17.5 cm)
Paper size:  19 5/8 x 15 7/8 inches (49.8 x 40.3 cm)
Edition of 45, PP 1
Signed in pencil, dated and inscribed ‘PP 1’, annotated 21
(Inventory #26338)