REMOVE

1. palladium print
2. Watkins, Margaret
3. National Gallery of Canada
4. 1924

WHAT

1. Photographs (2)
2. palladium print (2)

WHERE

1. North American; Canadian (2)
2. U.S.A.: New York, New Yor … (2)

WHO

1. National Gallery of Canad … (2)
2. Watkins, Margaret (2)

WHEN

1. 1914 (2)
2. 1919 (1)
3. c. 1919 (1)