Cuba: United States Military Rule, 1898-99 Puerto Principe provisionals 3rd. and 5th printings, 3c. on 3m., 5c. on 3m., 5c. on 4m. and 5c. on 8m. (2) used on five separate covers, variously addressed, dated between Jan. 18 and Jan. 25 1899. Extremely rare used on covers. It is believed that only 30 covers are known, around 12 being in private hands, the remainder held in the Cuba Postal Museum. Photo. (Image1)

Cuba: A comprehensive collection of mainly covers and cards in twelve albums, incl. pre-stamp and stampless covers with 1830 entire to London rated “3/2” and showing step-type “KINGSBRIDGE/SHIP LETTER” also with original bill of lading, 1839 entire to France, bearing boxed “PAYS D’OUTREMER/PAR LE HAVRE”, Steamship letters, 1841 entire to Havana, bearing scarce straight line “MATANZAS”, Spanish period, United States Military Rule 1898-99 Puerto Principe provisionals 3rd. and 5th printings 3c. on 1m. with variety “eents” used, 1899 1c. on 1c. with surcharge double, one inverted mint, airmails, censored mail, cancellations, postal stationery, postcards, etc. (few 100s)