RY-184 "REGISTERED / _ T. G. & B. EX _" (DE 24 74) two backstamps on cover from Luther, Ont (DE 24 75) blue split ring and seven matching blue "REGISTERED" hs, and blue fancy cork cancel ties #26 5¢ Large Queen single franking on cover to Fergus, Ont paying combined 5¢ registered letter rate (3¢ postage, 2¢ registry fee). RPO RF "G", rare. (Old RG-36 RF 500). Ex Harrison on his exhibit page with certificate from sale Lee #108, lot 587 (2003). A showpiece. (Image)