310 East 55th Street. Apartment building

East 55th Street and Madison Avenue. Apartment building

122 East 55th Street. Residence.

15 West 55th Street. Apartment house.

12-14 East 55th Street.

24 West 55th Street. Rockefeller apartments.

110 West 55th Street. Apartment building

140 West 55th Street. Apartment house.

150 West 55th Street. Apartment building

57 East 55th Street. Erdman residence.

112 East 55th Street. Courtyard in rear.

24 West 55th Street. Residence altered to apartment.

55 West 55th Street. General exterior.

East 55th Street and Madison Avenue, southeast corner. Palmer apartment house

57 East 55th Street. Martin Erdmann residence.

West 55th Street and Seventh Avenue. Wellington Apartments

150 West 55th Street.

116 East 55th Street. Residence building for sale.

[55 West 55th Street.]

12 West 55th Street.