REMOVE

1. North American; American
2. Barth, Jack
3. 1973
4. American, born 1946

WHAT

1. Mixed Media (1)
2. chalk and acrylic on tar … (1)

WHERE

1. North American; American (1)

WHO

1. Barth, Jack (1)
2. Museum of Contemporary Ar … (1)

WHEN

1. 1972 (1)
2. 1972-1973 (1)
3. American, born 1946 (1)