REMOVE

1. rivers
2. 1949
3. ca. 1969

WHAT

1. Visual Works (hierarchy n … (2)
2. atmospheric perspective (2)
3. barns (2)
4. black-and-white film (2)
5. buildings (structures) (2)

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WHERE

1. New Windsor, Maryland (2)

WHEN

1. 1967 (2)
2. ca. 1967 (1)