1. British P.O. numerical oblit assigned to Cunard Line Atlantic mailboat (1859 1868), attributed to Cunard Line S.S. Arabia; 2. Reassigned to Penarth, Glamorgan, Wales (1887). (Historical Note) Notation in Great Britain G.P.O. official proof book of obliterations: “Handed to Mr. Nash for marine packet service on Atlantic Line, 14/6/59”.