Houses at Park Avenue and 68th Street.
House on 68th Street near Park Avenue.
House on Park Avenue.
Buildings on 5th Avenue at intersection of 36th Street.
Building at intersection of 5th Avenue and 34th Street.
[68th Street corner of Park Avenue.]
[House at 240 East 68th Street.]
Apartment building on 5th Avenue.
[Townhouses on East 68th Street.]
William Collins Whitney house [871 5th Avenue] during renovations.
[Park Avenue and East 68th Street.]
Philip A. Rollins house.