game, children playing and doing a physical experiment with light, lithograph, advertisement, collector's picture, Liebig company, Germany, circa 1899, Additional-Rights-Clearences-Not Available

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Additional-Rights-Clearences-Not Available

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Size: 2481px × 1648px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, advertising, boy, boys, century, children, colors, colours, education, experiment, experimenting, fashion, game, girl, girls, historic, historical, kids, law, laws, learning, light, lithograph, marketing, optical, people, physical, physics, playing, rainbow, ray, rays, refraction, scientific, spectrum, sun, sunlight, sunray, sunrays, visible