Subjects
- Architecture, Modern -- 20th century5
- City planning5
- Detail drawings (drawings)5
- Diaries5
- Film negatives5
- Hospitals -- New York (State) -- New York5
- Hotels -- New York (State) -- New York5
- Account books4
- Airport buildings -- New York (State) -- New York4
- Architectural firms4
- Architectural firms -- New York (State) -- New York4
- Architectural photography4
- Architectural rendering4
- Architecture4
- Architecture -- Conservation and restoration4
- Architecture -- Details4
- Architecture -- Illinois -- Chicago4
- Architecture -- Sketch-books4
- Architecture -- United States -- History -- 20th century4
- Commercial buildings4