REMOVE

1. red chalk
2. United States
3. North American; American
4. Fine Arts Museums of San Fra …

WHAT

1. Drawings and Watercolors (1)
2. red chalk (1)

WHERE

1. North American; American (1)
2. United States (1)

WHO

1. Duncan, Gregor (1)
2. Fine Arts Museums of San … (1)

WHEN

1. - 1944 (1)
2. 1935 (1)