REMOVE

1. North American; American
2. U.S.A.: Mississippi, Vicksbu …
3. National Gallery of Canada
4. March 1936, printed later

WHAT

1. Photographs (2)
2. gelatin silver print (2)

WHERE

1. North American; American (2)
2. U.S.A.: Mississippi, Vick … (2)

WHO

1. Evans, Walker (2)
2. National Gallery of Canad … (2)

WHEN

1. 1936 (2)
2. March 1936, printed later (2)