REMOVE

1. salted paper print
2. Photographs
3. National Gallery of Canada
4. Talbot, William Henry Fox
5. c. 1840-1844
6. 1840
7. 1844

WHAT

1. Photograph (1)
2. salted paper print (1)

WHERE

1. British (1)
2. U.K. (England): Wiltshire … (1)

WHO

1. National Gallery of Canad … (1)
2. Talbot, William Henry Fox (1)

WHEN

1. c. 1840-1844 (1)