three items, first January 7, 1802 folded letter from Charleston, South Carolina to "Wiscasset, District Maine" with manuscript "Warren March 8" postmark and "30sh" rate; second July 27, 1816 folded letter from Havana, Cuba to Bristol, Rhode Island with "Warren R.I. Aug 15" rimless datestamp, straightline "Ship", and manuscript "8" rate; third February 22, 1831 folded letter from Havana, Cuba to Boston with red "Warren R.I. Mar 12" datestamp, matching straightline "Ship", and manuscript "12" rate, fine group