An untitled painting by Joan Mitchell, dated circa 1957.

Joan Mitchell 
Untitled, c. 1957

Oil on paper

22 7/8 x 19 inches (58.1 x 48.3 cm)

Framed: 27 5/8 x 23 7/8 inches (70.2 x 60.6 cm)

An untitled painting by Joan Mitchell, dated circa 1957.