Park Avenue at the S.W. corner of 65th Street. Hotel Mayflower, entrance lobby.

65th Street at the S.W. corner of Park Avenue. The Mayfair Apartment Hotel.

Park Avenue at the S.W. corner 67th Street. Hotel Sulgrave, entrance.

Park Avenue at the S.W. corner 67th Street. Hotel Sulgrave, lobby.

Park Avenue at the S.W. corner 67th Street. Hotel Sulgrave, general exterior.

812 Park Avenue at the S.W. corner of 75th Street. Apartments.

78th Street at the S.W. corner of Park Avenue. Apartment house.

510 Park Avenue at the S.W. corner of 60th Street. Apartments.

68th Street at the S.W. corner of Park Avenue. Harold D. Pratt residence

81st Street at the S.W. corner of Park Avenue. Finished building.

Park Avenue at the S.W. corner of 81st Street. Apartment house.

Park Avenue and 86th Street, S.W. corner. General exterior.

Park Avenue and 87th Street, S.W. corner. General exterior.

67th Street at the S.W. corner of Madison Avenue. General exterior.

65th Street at the N.E. corner of 5th Avenue. John Jacob Astor residence, detail of 65th Street side.

530 Park Avenue, S.W. corner of 61st Street. Lobby.

510 Park Avenue and 60th Street, S.W. corner. Apartment houses.

81st Street at the S.W. corner of Park Avenue. Progress view [of construction].

530 Park Avenue at 61st Street, S.W. corner. Apartments, general exterior.

Park Avenue and 88th Street, S.W. corner. Apartment building, general exterior.