cover 1859-66 entires/entire letters (20), nearly all ex the Lanman and Kemp correspondence from Havana to New York and carried on Cunard vessels Karnac, British Queen or Corsica, two with Crowned circle "PAID/AT/HAVANA" (one superb) and mostly with Steamship h.s.; 1866 and 1874 entire letters carried by the Stars and Stripes (later the Metropolis) from Havana and Pueto Plata, both to New York