REMOVE

1. paintings (visual works)
2. Ashcan School

WHAT

1. oil paintings (2)

WHERE

1. Museum of Modern Art (New … (2)
2. New York (state) (2)
3. New York, New York (2)

WHO

1. Coleman, Glenn O. (1)
2. Gropper, William (1)

WHEN

1. 20th century (2)