Ottoman Turkey: 1865 (20 January). Folded complete entire cover to Karahisar franked with horizontal pair of 20pa of 1865 Dulos types single weight 1 piastre up to 50 route-hours rate struck by triple box KONYA 81 (A&P type 5, R) handstamps. Stamps were issued on 13 January so this is probably one of the earliest usage on document recorded.
