Auction: 284 - Bond, Share & Americana Mailbid & Internet Exclusive
Lot: 758
Davy, Sir Humphrey British Chemist (1778-1829); a very popular lecturer, he is noted for discovering chlorine and several alkali elements, and for inventing a safety lamp for miners. Autograph Postal Cover Franked "H. Davy" in lower left corner. Addressed to his lifelong friend and colleague, scientist and MP Davies Gilbert, in Sussex. VG/F. With printed portrait. Estimate US$ 150-200
Estimate
$150 to $200