130 East 15th Street. Cooking demonstration
130 East 15th Street. Reading lamp demonstration
130 East 15th Street. Gas Company Anniversary exhibit
130 East 15th Street. Consolidated Gas Company. Library
130 East 15th Street. Consolidated Gas Company. Interior, library
130 East 15th Street. Consolidated Gas Company. Machine room
130 East 15th Street. New Amsterdam Gas Company. Interior, showroom lamp display
130 East 15th Street. New Amsterdam Gas Company. Display window, gas appliances.
130 East 15th Street. New Amsterdam Gas Company. Display window, gas appliances