REMOVE

1. collodion silver print
2. National Gallery of Canada
3. Mortimer-Lamb, Harold
4. 1902

WHAT

1. Photographs (1)
2. collodion silver print (1)

WHERE

1. North American; Canadian (1)

WHO

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

WHEN

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