860 Park Avenue at 77th Street, N.W. corner. Apartments.

860 Park Avenue at 77th Street. Apartment building, exterior.

640 Park Avenue at 66th Street, N.W. corner. Apartment house.

520 Park Avenue at 60th Street, N.W. corner. Apartment house.

660 Park Avenue at the N.W. corner of 67th Street. Apartments.

888 Park Avenue at the N.W. corner of 78th Street. Apartments.

1120 Park Avenue and 90th Street, N.W. corner. Apartments.

888 Park Avenue and 78th Street, N.W. corner. Apartments, exterior.

67th Street and Madison Avenue, N.W. corner. Apartments.

72nd Street and Park Avenue, N.W. corner. Apartments.

900 Park Avenue at 79th Street, N.W. corner. Hoyt residence.

75th Street at the N.W. corner of Park Avenue. Anderson Residence.

900 Park Avenue at 79th Street, N.W. corner. Hoyt Residence.

77th Street at the N.E. corner of 5th Avenue. View looking east at basement of 964 5th Avenue.

77th Street at the N.E. corner of 5th Avenue. View looking east at basement of 964 5th Avenue.

900 Park Avenue at 79th Street, N.W. corner. Hoyt residence.

862 Park Avenue and 77th Street. Entrance detail.

133 East 64th Street at Lexington Avenue, N.W. corner. Apartment house.

602 Park Avenue at the N.W. corner of 64th Street. Residence.

850 Park Avenue at the S.W. corner of 77th Street. Apartments, general exterior.