cover 1921 (12 Nov.) insured 2a. + ½a. registered stationery envelope with ½a. (on reverse) and 8a. to U.K. cancelled by "bridge" c.d.s. (D1) fair part strikes, with boxed h.s. (R2) on registration label and showing red "Insured" label. Rare. Photo
cover 1921 (12 Nov.) insured 2a. + ½a. registered stationery envelope with ½a. (on reverse) and 8a. to U.K. cancelled by "bridge" c.d.s. (D1) fair part strikes, with boxed h.s. (R2) on registration label and showing red "Insured" label. Rare. Photo

Details
cover 1921 (12 Nov.) insured 2a. + ½a. registered stationery envelope with ½a. (on reverse) and 8a. to U.K. cancelled by "bridge" c.d.s. (D1) fair part strikes, with boxed h.s. (R2) on registration label and showing red "Insured" label. Rare. Photo