1838-91 Entire letters, entires or covers with ship letter handstamps including "GUERNSEY / SHIP LETTER" on 1839 entire from Rio de Janeiro to London "Par L. Achille Havre", other handstamps of London, Southampton, Portsmouth or Hastings, some faults. (7).

Holyhead & Kingstown Packet. 1883-1923 Cards (11), cover and pieces (3) posted and cancelled on the H&K Packet with 1883 ½d postcard uprated ½d both cancelled by small double ring c.d.s code 9, 1904-12 picture postcards with c.d.s codes C1 of "Connaught", L1 or L2 of "Leinster", M1, M2 or M3 (2) of "Munster", U1 or U2 of "Ulster", and 1923 cover with Ireland ½d + 2d tied by the final type double ring c.d.s. One card from the "Munster" only franked ½d, with an unusually fine strike of scarce boxed "POSTED WITHOUT LATE FEE" and "1d" (some creasing), also four postcards of ships. (19).

Transatlantic Post Offices. 1906-12 Picture postcards including 1907 card from Germany to G.B with handstruck "MISSENT" alongside "BRITISH SEA POST OFFICE / 6 / SOUTHAMPTON" c.d.s, 1910-11 cards with KEVII 1d tied by "TRANSATLANTIC POST OFFICE" c.d.s number 5 or 8, and 1912 card with U.S 2c tied by uncommon "U.S FRENCH SEA P.O / 25" duplex. (5).