REMOVE

1. salted paper print
2. Photographs
3. European; Southern European; …
4. National Gallery of Canada
5. Caneva, Giacomo
6. c. 1850

WHAT

1. salted paper print (1)

WHERE

1. European; Southern Europe … (1)
2. Italy (1)

WHO

1. Caneva, Giacomo (1)
2. National Gallery of Canad … (1)

WHEN

1. 1845 (1)
2. 1855 (1)
3. c. 1850 (1)