Bill Keating (American, b. 1932) Abstract kinetic aluminum sculpture. Signed and dated on base “Bill Keating, 1975”. Keating is a self-taught Chicago artist of renown. Freeform top section rotates when given a little nudge. Measures about 23in height x 16in x 14in. Condition: Nicks and scratches to side of the low element as shown in photos. Otherwise excellent.