REMOVE

1. pen and black ink, watercolo …
2. Drawings and Watercolors

WHAT

1. Drawing (1)
2. Drawings and Watercolors (1)
3. pen and black ink, waterc … (1)

WHERE

1. Canadian (1)

WHO

1. Iskowitz, Gershon (1)
2. National Gallery of Canad … (1)

WHEN

1. 1921-1988 (1)
2. 1944 (1)
3. 1945 (1)
4. c. 1944-1945 (1)