REMOVE

1. railings (balustrades)
2. landings (stair components)
3. houses
4. doorways

WHAT

1. Visual Works (hierarchy n … (1)
2. books (1)
3. chairs (furniture forms) (1)
4. color film (film) (1)
5. curtains (window hangings … (1)

More 

WHERE

1. New Windsor, Maryland (1)

WHEN

1. 1966 (1)
2. after 1966 (1)