REMOVE

1. rubbish
2. trees
3. trucks
4. sky
5. railroads
6. 1937

WHAT

1. Visual Works (hierarchy n … (2)
2. Yaddo (2)
3. artists (visual artists) (2)
4. baseball (field sport) (2)
5. black-and-white film (2)

More 

WHERE

1. Yaddo, Saratoga Springs, … (2)

WHEN

1. 1934 (2)
2. 1935 (2)
3. ca. 1934-35 (2)