Steam generators, engine house.
639 Broadway. Interior, steam generator
39 Bond Street. Interior, detail of steam elevator, engine hoist
Lever House, general view.
Broadway and Fulton Street. Western Union Building, general interior of engine room.
Warner House Apartments, general view.
2nd Avenue and 64th Street. General view of Vahl Engineering Company.
Park Avenue. Lever House, general view with reflections.
Fresh Meadows Housing, general view of east front.
[New York Steam Heating.]
White Cross Dairy, steam boiler.
MacAvoy Convertible houses 2nd edition, general view.
596 Broadway. Engel, Hess and Co., steam boiler and nozzles for steaming feathers.
Copy from photo of General Culver.