REMOVE

1. charcoal and brown chalk on …
2. North American; Canadian
3. National Gallery of Canada
4. 1937
5. 1933

WHAT

1. Drawing (1)
2. Drawings and Watercolors (1)
3. charcoal and brown chalk … (1)

WHERE

1. North American; Canadian (1)

WHO

1. Muhlstock, Louis (1)
2. National Gallery of Canad … (1)

WHEN

1. c. 1935 (1)