Light spectrum discovered by Joseph von Fraunhofer on stamp

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Size: 5482px × 3228px
Location: Germany
Photo credit: © Peregrine / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: artwork, canceled, collection, colors, communication, correspondence, discovery, envelope, fraunhofer, germany, joseph, letter, light, mail, object, optics, paper, philatelic, philately, physics, post, postage, postal, postcard, postmark, research, science, spectrum, stamp, von