[The New York Mutual Gas Light Company.]
[Consolidated Gas Company, emergency service.]
[Gas Arc Lighting.]
[Broolyn Union Gas Company.]
[Consolidated Gas Company, emergency unit.]
[The Brooklyn Union Gas Company, emergency service.]
[The Brooklyn Union Gas Company.]
[Brooklyn Union Gas Co. emergency service.]
New York Edison Company. Drafting room
Astoria Gas Company plant
1815 Webster Avenue. Northern Union Gas Co., general view of gas works office building, etc.
Brooklyn Union Gas.