REMOVE

1. U.K.

WHAT

1. Photograph (2)
2. Photographs (2)
3. cyanotype (1)
4. salted paper print (1)

WHERE

1. British (1)
2. European; British (1)

WHO

1. National Gallery of Canad … (2)
2. Hatton, Lady (1)
3. Horne, Fallon (1)

WHEN

1. 1850 (2)
2. 1855 (1)
3. 1859 (1)
4. before 1855 (1)
5. birthdate unknown, died 1 … (1)