Icon set showing how sources of artificial light have evolved through time

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Size: 5000px × 5000px
Photo credit: © bruno1998 / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: candle, collection, concept, discovery, electricity, energy, evolution, fire, fluorescent, graphic, icon, idea, illustration, incandescent, invention, lamp, light, lightbulb, night, oil, progress, science, set, technology, vector, vectors, vision, wax