cover XI, DH and OB used on separate entires, margins all round, cancelled by very fine strikes of the black Cross (the second being superb), the first item showing very fine black double-arc "BRIDLINGTON" d.s. on address panel; a fine and attractive pair

Details
cover XI, DH and OB used on separate entires, margins all round, cancelled by very fine strikes of the black Cross (the second being superb), the first item showing very fine black double-arc "BRIDLINGTON" d.s. on address panel; a fine and attractive pair