REMOVE

1. daughters
2. rivers
3. plants
4. backdrops
5. buildings (structures)
6. cardigans
7. parking lots

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. beaches (1)
4. black-and-white film (1)

More 

WHERE

1. Ensenada, Baja California … (1)

WHEN

1. 1949 (1)
2. circa 1949 (1)