REMOVE

1. North American; American
2. 1884 - 1957
3. 1927
4. about 1925

WHAT

1. Sculpture (1)
2. architectural (1)
3. steel with aluminum, copp … (1)

WHERE

1. North American; American (1)

WHO

1. Bach, Oscar (1)
2. The Minneapolis Institute … (1)

WHEN

1. 1884 - 1957 (1)
2. 1923 (1)
3. about 1925 (1)