REMOVE

1. Photographs
2. gelatin silver print
3. architecture, trailers
4. occupation, circus performer …

WHAT

1. architecture, trailers (1)
2. gelatin silver print (1)
3. occupation, circus perfor … (1)

WHERE

1. North American; American (1)

WHO

1. George Eastman House (1)
2. Migdale, Lawrence (1)

WHEN

1. 1976 (1)