2022-03-292022-03-291970https://hdl.handle.net/2152.3/11397One Polish 155zl, one Mexican stamp, and One French 18f stamp of Sir Isaac Newton. One stamp of French chemist, Antoine Lavoisier.Three stamps of Sir Isaac Newton and one stamp of Antoine Lavoisier.Stamp collectingPostage-stamp albumsNewton, Isaac, 1642-1727Lavoisier, Antoine Laurent, 1743-1794FrancePolandMexicoThe Atomic Era 4