REMOVE

1. Photographs
2. 1840

WHAT

1. daguerreotype (30)
2. salted paper print (6)
3. albumen print (4)
4. Architecture (3)

WHERE

1. Algeria, Algiers (1)
2. British (1)
3. English (1)
4. European; British; Englis … (3)
5. European; British; Scotti … (7)
6. European; Central Europea … (1)
7. European; French (10)
8. North American; American (10)
9. Scotland (3)
10. Scotland, Edinburgh (1)
11. Scottish (1)
12. U.K. (England): Wiltshire … (1)
13. U.S.A.: Massachusetts, Bo … (1)
14. United States (1)

WHO

1. San Francisco Museum of … (24)
2. George Eastman House (22)
3. Unknown (16)
4. Cromer's Amateur (4)
5. Fine Arts Museums of San … (4)

WHEN

1. 1860 (30)
2. ca. 1850 (25)
3. 1850 (13)
4. ca. 1845 (13)