Lot 53320 – 1857 Envelope from Great Britain sent to “Col. Colts’ Armory”, the famous gun manufacturer

1857 Envelope from Great Britain sent to “Col. Colts’ Armory” in Conneticut, the famous gun manufacturer, franked with 1s, with 21c accountancy hs erased by red “466” numeral of Liverpool and 5c hs adjacent, reverse with Enfield Highway s/l and London despatch, peripheral cover faults