GE mercury-mazda luminaire, form 32, with 400-watt mercury and 200-watt
mazda lamps, mounted on Union Metal monotube pole, design no.5945X1, with
cast iron base for transformer. Height to light center 22 ft, length of bracket, 6 ft. On Concord Ave., town of Belmont, Mass.
General Electric Company.
Museum of Innovation & Science