1870-1877 U.S.-France Mails, group of 18 stampless letters to or from France, includes various accounting handstamps, 1870 Haiti to Havre via New York, 1873 Cuba to Paris with "G.B./3f60c" diamond accounting h.s., 1875 San Francisco to France with Paris "1f25c" due h.s. (one of three recorded); Very Fine. Estimate  $500 - 750. $0 (Image)