REMOVE

1. Germany: Berlin
2. National Gallery of Canada
3. Oehme, F.
4. National Gallery of Canada
5. unknown, Active Berlin 1842 …

WHAT

1. Photograph (1)
2. Photographs (1)
3. daguerreotype (1)

WHERE

1. German (1)
2. Germany: Berlin (1)

WHO

1. National Gallery of Canad … (1)
2. Oehme, F. (1)

WHEN

1. 1842 (1)
2. 7 July 1842 (1)
3. unknown, Active Berlin 18 … (1)