cover -- 1872 (22 Oct.) envelope registered to Locarno, bearing 1864-67 1/- green, 1871 2d. orange (2) and 6d. blue, each cancelled with oval of five bars and with despatch c.d.s. below, various manuscript marks and London Registered oval d.s., four transit c.d.s. on reverse; a rare and most attractive franking. Photo
cover -- 1872 (22 Oct.) envelope registered to Locarno, bearing 1864-67 1/- green, 1871 2d. orange (2) and 6d. blue, each cancelled with oval of five bars and with despatch c.d.s. below, various manuscript marks and London Registered oval d.s., four transit c.d.s. on reverse; a rare and most attractive franking. Photo

Details
cover -- 1872 (22 Oct.) envelope registered to Locarno, bearing 1864-67 1/- green, 1871 2d. orange (2) and 6d. blue, each cancelled with oval of five bars and with despatch c.d.s. below, various manuscript marks and London Registered oval d.s., four transit c.d.s. on reverse; a rare and most attractive franking. Photo