MOSCOW, RUSSIA - JANUARY 12, 2021: Postage stamp printed in USSR (Russia) devoted to 13th International Science History Congress, 1971, Moscow, Intern

---

MOSCOW, RUSSIA - JANUARY 12, 2021: Postage stamp printed in USSR (Russia) devoted to 13th International Science History Congress, 1971, Moscow, International Congresses, 1971 serie, circa 1971

---

Size: 4599px × 3266px
Photo credit: © Alexander Mitrofanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 6, 13, 1971, antique, art, circa, collection, congress, correspondence, history, hobby, image, international, landscape, letter, mail, moscow, philatelic, philately, post, postage, postal, postmark, retro, russia, science, soviet, stamp, union, ussr, vintage