REMOVE

1. Sculpture
2. North American; American
3. 1952

WHAT

1. copper (2)
2. paint, aluminum (1)

WHERE

1. North American; American (3)

WHO

1. Walker Art Center (3)
2. Baizerman, Saul (2)
3. Biederman, Charles (1)

WHEN

1. 1949 (2)
2. 1949-1952 (2)
3. 1952-1972 (1)
4. 1972 (1)