REMOVE

1. machinery
2. sky
3. boats
4. suits (main garments)

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. beards (1)
4. chairs (furniture forms) (1)

More 

WHERE

1. Paradise Island, Bahamas (1)

WHEN

1. 1969 (1)
2. ca. 1969 (1)