1855-1878 France-U.S. Mails - Stamped, group of 42 stamped covers featuring a variety of frankings and rates under the 1857, 1874 and GPU treaties, includes 1855 prepaid 130c. with #14 and 3x #18, 1856 to San Francisco via West Indies route prepaid 25 decimes by #14 and #20 strip of three (split over edge), 1857 to N.Y. at 60c. rate prepaid by #15 and #18, 1857 three-month period use to N.Y. at 80c. rate prepaid by #19, 1864 to Cuba via U.S., several pre-1874 treaty covers, etc.; some faults, F.-V.F., a variety of rates and routes. Estimate  $1,500 - 2,000.Complete images: View gallery or Download PDF (5.7MB) $0 (Image)