France, 1860, 80c Rose on Pinkish (20; Yvert 17B). Three, tied by diamond of grids cancels on (Image)

E. $ 2,000-3,000

Summerville S.C. to Paris, France, "Due 15" circular handstamp with numerals in manuscript on (Image)

E. $ 300-400

New York to Cognac, France via First American Packet. Red "New-York Jun. 1" circular datestam (Image)

E. $ 2,000-3,000

New York to Cognac, France, First Sailing of Collins Line. Folded letter datelined New York A (Image)

E. $ 1,500-2,000

New York to Cognac, France, First French Packet Direct. July 15, 1847 datelined folded letter (Image)

E. $ 2,000-3,000

San Francisco to La Havre, France. Bold "San Francisco Cal. Sep. 1" circular datestamp with m (Image)

E. $ 1,500-2,000

Bordeaux, France to San Francisco, Royal Mail Steam Packet via Jamaica. Feb. 12, 1850 folded (Image)

E. $ 1,500-2,000

New York to Cognac, France. "New York Br. Transit Feb. 19" circular datestamp on back of 1870 (Image)

E. $ 1,000-1,500

New Orleans to Marseilles, France. "New Orleans La. Jun. 6 2 PM" circular datestamp, "New Yor (Image)

E. $ 200-300

San Francisco to Toulon, France. "San Francisco Cal. Aug. 2" circular datestamp, "New York Au (Image)

E. $ 200-300

United States and France Transatlantic Mails, Study Group. 33 covers sent in both directions, (Image)

E. $ 3,000-4,000

San Francisco to Bordeaux, France, American Packet Direct. Red "San Francisco Cal. May 15" (1 (Image)

E. $ 1,000-1,500

Chicago to Bouzonville, France. Red "Chicago Ill. Apr. 28" circular datestamp on small 1851 f (Image)

E. $ 400-500

New York to Cognac, France via American Packet. Sep. 23, 1847 datelined folded letter from Ne (Image)

E. $ 500-750

New York to Montpellier, France via American Packet. 1848 brown cover to Cognac, France, (Image)

E. $ 300-400

Philadelphia to Cognac, France via American Packet. Apr. 19, 1848 datelined folded letter fro (Image)

E. $ 200-300

New York to Cognac, France via American Packet. Red "New-York Jul. 20" circular datestamp, pe (Image)

E. $ 300-400

New York to Vosges, France via American Packet. Red "New-York Jun. 20" circular datestamp, pe (Image)

E. $ 300-400

New York to Cognac, France via American Packet. Mar. 20, 1849 dateline on folded letter fr (Image)

E. $ 300-400

Paris, France to New Orleans via American Packet. Paris Jul. 17, 1848 double-circle datestamp (Image)

E. $ 750-1,000

La Rochelle, France to New Orleans. La Rochelle Feb. 24, 1852 double-circle datestamp with ma (Image)

E. $ 300-400

San Francisco to Dordogne, France. Red "San Francisco Cal. 15 Apr." (1851) circular datestamp (Image)

E. $ 500-750

San Francisco to Nantes, France. Red "San Francisco Cal. 1 Jun." (1851) circular datestamp on (Image)

E. $ 400-500

San Francisco to Bordeaux, France. Red "San Francisco Cal. 1 Aug." (1851) circular datestamp (Image)

E. $ 1,000-1,500

San Francisco to La Rochelle, France. Red "San Francisco Cal. 18 Feb" circular datestamp with (Image)

E. $ 300-400