REMOVE

1. Photographs
2. gelatin silver print
3. architecture, gas station
4. North American; American

WHAT

1. architecture, gas station (1)
2. gelatin silver print (1)

WHERE

1. North American; American (1)
2. US, MT, Saint Mary (1)

WHO

1. Avison, David (1)
2. George Eastman House (1)

WHEN

1. 1975 (1)