1927/1973, S.S. Leviathan, 1927; SS Manhattan 1st voyage, 1932; USS Manley, Dec 25 1934; USS Shenandoah, 7 June 1947; HSV Sea Cliff 20 May 71; USS Dixon, Nov 21 1933; USS Okaholma, Jul 25 1936; MVBrightstar, Agaua, Guam, Jun 26 1952 (Image)

Est. 40

U.S.S. Augusta, six covers: Dec 28, 1931 Flag cachet, Oct 14, 1934, ship cachet, Crossing the Equator cancel, balance have no cachets: Dec 22, 1940 (2), Registered, Jan 14, 1941, Mare Island, March 14, 1941 New York, on UX27 postal card, Jan 9, 1942, U.S. Navy, Censored (Image)

Est. 20

U.S.S. Honolulu, ten coves, all different cachets: Launched 26 Aug, 1937 (4) , First Postal Service Jun 15, 1938 (2), Shakedown Cruise, Sep 8, Sep20, & Oct 11, 1938 (Image)

Est. 50

Rio de la Plata, March 1, 1941, launching, green cachet, adr, with printed enclosurer signed by Moore-McCormack Lines President (Image)

Est. 20

Rio De Janeiro, April 12, 1941 launching, blue & black cachet, addr, printed enclosurer signed by President of Moore-McCormack Lines (Image)

Est. 20