GREAT BRITAIN STAMPLESS COVERS COLLECTION. approximately 65 starting with a 1614 folded letter and continuing through the 1800s, includes assorted 1600s/1700s Bishop's marks including Scotland marks and Foreign Office receiving, the triangular "Dockwra" Penny Post marking, assorted auxiliary markings (including various Penny Post), tombstones, "Free", the Scotland ½d surcharge, ship letter, various town cancels, transatlantic, mileage marks, etc., usual mixed condition, very good to very fine, excellent foundation collection