group of five items including 1817 folded letter from Sicily to Philadelphia via Gibraltar with small red straightline "Ship", 1829 folded letter from Belgium to Cohasset with large red straightline "Ship", 1843 folded letter from Cuba to Fair Haven with large red straightline "Ship", 1845 folded letter from Batavia to Boston with large blue straightline "Ship", and 1847 folded letter from Uruguay to New Haven with large red straightline "Ship", generally very fine, an interesting and attractive group