cover Tristan da Cunha, 1922, two covers, each bearing large double circle cachet (Gibbons type C2), one is stampless (flap missing and faults at T.) with South Georgia c.d.s. on back, the other cover with Geo. V 1½d cancelled by a faint strike of the cachet, both addressed to Douglas Gaine in London, also incl. three identical covers sent from South Georgia to Tristan da Cunha then redirected to the U.S. bearing a smaller cachet (Gibbons type C7), background information accompanies, fineest.