Hotel Gregorian, 42 West 35th Street.

Hotel Gregorian, 42 West 35th Street.

Hotel Gregorian, 42 West 35th Street.

Hotel Gregorian, 42 West 35th Street.

Hotel Gregorian, 42 West 35th Street.

Plaza Hotel.

Hotel Astor.

Plaza Hotel.

Hotel Biltmore.

Hotel Plaza, Southwest Corner of 59th Street and Fifth Ave.

Hotels, Herald Square Hotel.

Hotel Belmont.

Hotel Belmont.

Hotel Biltmore.

Victoria Hotel.

Hotel Astor.

Hotel Astor, Public rooms.

Hotel Waldorf-Astoria, Fifth Avenue & 34th Street.

Hotel Astor.

Park Ave. Hotel.