The Atomic Era 5
Abstract
Four Stamps.
Description
One 10 ore and one 30 ore stamp of chemist Jöns Jakob Berzelius from Sweden. 10f+3f stamp of chemist Joseph Gay-Lussac from France. 25 lira stamp of physicist Amadeo Avogadro from Italy.
Keywords
Stamp collecting, Postage-stamp albums, Berzelius, Jöns Jakobs, friherre, 1779-1848, Gay-Lussac, Joseph Louis, 1778-1850, Avogadro, Amedeo, 1776-1856, Sweden, France, Italy