REMOVE

1. circa 1955–56

WHAT

1. Visual Works (hierarchy n … (1)
2. oil pastels (1)

WHO

1. Clyfford Still; Still, Cl … (1)
2. Still, Clyfford (1)

WHEN

1. 1955 (1)
2. 1956 (1)
3. circa 1955–56 (1)