HUNGARY - CIRCA 1975: stamp printed by Hungary, shows Bolyai (1775-1856), mathematician, circa 1975

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Size: 3000px × 3884px
Photo credit: © Sergey Nezhinkiy / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1975, adult, aged, ancient, antique, bolyai, envelope, face, hair, head, historic, human, hungary, letter, mail, male, man, mathematician, message, people, person, philately, portrait, postage, postcard, postmark, retro, seal, stamp, vintage