REMOVE

1. people, at leisure
2. gelatin silver print
3. landscape, park
4. US, IL, Chicago

WHAT

1. gelatin silver print (1)
2. landscape, park (1)
3. people, at leisure (1)
4. Photographs (1)

WHERE

1. North American; American (1)
2. US, IL, Chicago (1)

WHO

1. George Eastman House (1)
2. Lyon, Danny (1)

WHEN

1. 1966 (1)