1. British P.O. numerical oblit (as A.82 [with period between “A” and “82”]) assigned to P. & O. Mediterranean and Far East Line mailboat (24 March 1859-1870). 2. Assigned to Middle Quarters, Jamaica, B.W.I. (1876-ca.1894). (Historical Note) Notation in Great Britain G.P.O. official proof book of obliterations: “Handed to Mr. Mounsey for use on board packet, 24th March 1859”.