 The bulb is one of the original bulbs of the wagon that was ordered built by Christian Thams in 1908, and was delivered by the Edison factory in the United States.The wagon is now part of a museum, and the light bulb is in use several times per week.The third-longest-lasting light bulb was above the back door of Gasnick Supply, a New York City hardware store on Second Avenue, between 52nd and 53rd Streets.