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

888 Park Avenue. Apartment building

550 Park Avenue. Apartments, exterior.

829 Park Avenue. Apartments, exterior.

888 Park Avenue. Apartment building

1175 Park Avenue. Apartment exterior.

860 Park Avenue. Apartments, exterior.

1040 Park Avenue. General exterior, apartment building.

1049 Park Avenue. Apartment building, general exterior.

955 Park Avenue. Apartment building, exterior.

823 Park Avenue. Apartments, before remodeling, exterior.

823 Park Avenue. Remodeled apartments, general exterior.

823 Park Avenue. Remodeled apartments, general exterior.

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

970 Park Avenue and 83rd Street. Apartments, exterior.

1230 Park Avenue near 96th Street. Apartments, exterior.

929 Park Avenue. Apartments.

1245 Madison Avenue. Apartments, exterior.

1239 Madison Avenue. Apartment, exterior.

927 Fifth Avenue. Apartments, exterior.