REMOVE

1. red shale, grey shale on mus …
2. North American; American
3. Walker Art Center

WHAT

1. Sculpture (1)
2. red shale, grey shale on … (1)

WHERE

1. North American; American (1)

WHO

1. Stuart, Michelle (1)
2. Walker Art Center (1)

WHEN

1. 1976 (1)