Gas heater, "Cheerful" aluminum reflector.
Gas Heater, "Puritan #74" reflector cylinder.
Gas Heater, "Economic" asbestos.
Asbestos Gas heater, mantel type.
Gas Heater "Vulcan" #334N bunson burner.
Three Kompak Water Heaters, Consolidated Gas Co., boiler room.
1 East 94th Street. Cass Gilbert residence, [gas and hot water heaters].
Christopher Street. Tea tasting Appraisers Stores. Gas heater for hot water.
42nd Street. Consolidated Gas Company showrooms, combination broiler and iron heater.
[Water heater and a Peerless Range.]
[Gas range.]
Gas laboratory
"Peerless" cast iron gas range. Consolidated Gas Company
"Enterprise" Gas radiator.
Cleaning gas range.
"Peerless" gas range
East Side Laundry, iron heater.