REMOVE

1. Painting
2. Paintings
3. oil on canvas
4. National Gallery of Canada
5. Williamson, A. Curtis

WHAT

1. oil on canvas (1)

WHERE

1. North American; Canadian (1)

WHO

1. National Gallery of Canad … (1)
2. Williamson, A. Curtis (1)

WHEN

1. 1920 (1)