REMOVE

1. platinum print
2. Mortimer-Lamb, Harold
3. National Gallery of Canada
4. 1917

WHAT

1. Photographs (1)
2. platinum print (1)

WHERE

1. North American; Canadian (1)

WHO

1. Mortimer-Lamb, Harold (1)
2. National Gallery of Canad … (1)

WHEN

1. 1907 (1)
2. c. 1912 (1)