12 West 55th Street.

[55 West 55th Street.]

122 East 55th Street. Residence.

14 East 55th Street. Vincent Astor estate, Gould galleries at street level.

[Park Avenue and 55th Street.]

57 East 55th Street. Martin Erdmann residence.

310 East 55th Street. Apartment building

East 55th Street and Madison Avenue. Apartment building

112 East 55th Street. Courtyard in rear.

103-111 East 55th Street. Apartments.

30 West 55th Street. Seligman residence

57 East 55th Street. Erdman residence.

140 West 55th Street. Apartment house.

East 55th Street. St. Regis Hotel, main dining room.

55 West 55th Street. General exterior.

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

110 West 55th Street. Apartment building

116 East 55th Street. Residence building for sale.

24 West 55th Street. Rockefeller apartments.

24 West 55th Street. General exterior.