Brooklyn Union Gas. Co., Pulmotor in action.
Brooklyn Union Gas Company, emergency station.
Emergency station in Brooklyn, exterior.
Brooklyn Union Gas Co., demonstration building, cooking class.
108 Livingston Street. Brooklyn Union Gas Co., Demonstration Building.
Consolidated Gas Co. Washington Heights emergency crew with Pulmotor.
108-112 Livingston Street . Brooklyn Union Gas. Co. Demonstration Building.
108-112 Livingston Street. Demonstration Building, Brooklyn Union Gas Company.
176 Remsen Street. Brooklyn Union Gas Co.
Brooklyn Union Gas Co., Appliance Department. Upstairs general view.
Fulton Street. Brooklyn Union Gas Co., Appliance Department. Dynamo room.
525 Courtlandt Avenue. Central Union Gas Co., general exterior.
Brooklyn Union Gas Company, appliance department, upstairs.
Brooklyn Union Gas Company, appliance department, downstairs.