310 East 55th Street. Apartment building

East 55th Street and Madison Avenue. Apartment building

122 East 55th Street. Residence.

12-14 East 55th Street.

15 West 55th Street. Apartment house.

110 West 55th Street. Apartment building

24 West 55th Street. Rockefeller apartments.

112 East 55th Street. Courtyard in rear.

140 West 55th Street. Apartment house.

150 West 55th Street. Apartment building

24 West 55th Street. Residence altered to apartment.

57 East 55th Street. Erdman residence.

55 West 55th Street. General exterior.

West 55th Street and Seventh Avenue. Wellington Apartments

150 West 55th Street.

12 West 55th Street.

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

57 East 55th Street. Martin Erdmann residence.

116 East 55th Street. Residence building for sale.

East 55th Street and 5th Avenue. St. Regis Hotel, marquee.