![](http://www.alamy.com/thumbs/6/27211A70-3761-46E7-9772-6FC35A871E42/TTY0KA.jpg)
A classic Edison light bulb on dark background with space for text
Size: 5472px × 3648px
Photo credit: © Sergey Tolmachev / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: antique, art, black, bright, bulb, candelabra, color, concept, conceptual, daylight, decoration, decorative, discovery, edison, electric, electricity, energy, equipment, filament, glass, glowing, hanging, heat, idea, ideas, illuminated, imagination, innovation, inspiration, invention, lamp, light, power, retro, saving, science, socket, solution, supply, symbol, technology, transparent, tungsten, vintage, warming, watt, wire