[Interior, engine room.]
Knickerbocker Hotel, grille, interior.
Hotel Knickerbocker, gas range in Grill Room.
233 Broadway. Woolworth Building. Interior, engine room
Broadway and Fulton Street. Western Union Building, general interior of engine room.
Woolworth Building, engine room.
Hotel Knickerbocker. Main Kitchen
Woolworth Building, Engine Room
Knickerbocker Trust Co., interior.
Woolworth Building, engine room, filters.
12 East 86th Street. Hotel Croydon. Interior, living room
12 East 86th Street. Hotel Croydon. Interior, coffee room