Subjects
- Church buildings -- Massachusetts -- Brookline1
- Church buildings -- New York (State) -- Buffalo1
- Church buildings -- New York (State) -- Geneva1
- Church buildings -- New York (State) -- New York1
- Church buildings -- Rhode Island -- Providence1
- Church buildings -- United States1
- Circus -- Pennsylvania -- Philadelphia1
- Clubs -- New York (State) -- New York1
- College buildings1
- College buildings -- Connecticut -- New Haven1
- College buildings -- New York (State) -- Ithaca1
- Commercial buildings -- New York (State) -- New York1
- Contractors1
- Correspondence1
- Decedents' estates -- New York (State) -- New York1
- Diaries1
- Dwellings -- New York (State) -- Long Island1
- Dwellings -- New York (State) -- Scarborough1
- Dwellings -- United States -- 20th century1
- Dwellings -- Washington (D.C.)1