ANTIGUA-UNITED STATES: 1872, Lettersheet franked with 1867, 1 d. vermilion, vertical strip of 4 and single, tied by "A02", from "ANTIGUA AP 2 72" via "ST. THOMAS AP 4 72" to New York with "N.Y. STEAMS...
BARBADOS-JAMAICA: 1862, Lettersheet from "BARBADOS OC 10 62" via "ST. THOMAS OC 14 1863" to Kingston with arrival mark on front, franked with 1861, 6 d. rose-red, tied by numeral "1"; slight age marks...
BARBADOS-UNITED STATES: 1853, "PAID AT BARBADOES", crowned circle, good strike on small envelope via "ST. THOMAS JU 14 1853" to Philadelphia with frontside "STEAMSHIP 10", prepaid with 1/-"
BRITISH GUYANA-JAMAICA: 1863, Entire letter, franked 1862/65, 12 c. dull purple, tied by "A03", from "DEMERARA OC 23 63" via St. Thomas to Kingston with arrival mark on front; a fine letter (SG 47)
COLOMBIA-UNITED STATES: "PAID AT SANTA MARTHA", crowned circle in red on entire letter 1854 to New York via "ST. THOMAS OC 30 1854" and "KINGSTON JAMAICA NO 6 1854", prepaid with "1/-", very fine
COLUMBIA-UNITED STATES: 1853, Entire letter from Barranquilla to New York, showing on front clear "RECD. & FORWD. BY M. PRETTO & Co. ST. THOMAS" and red "PAID AT ST. THOMAS" (CC1) with adjacent manusc...
CUBA-ARGENTINA: 1871, Lettersheet docketed "Matanzas agosto 16 1871", addressed to Buenos Aires, prepaid with US 1870, 10 c. brown for the USBMC steamship rate, "FORWARDED BY J. NILES & Co. ST. THOMAS...
CUBA - ARGENTINA: 1874, Entire letter from Santiago to Buenos Aires, transported by forwarding agent "J. NEILS & Co. ST. THOMAS W.I." (blue oval on reverse), franked with US 10 c. brown and (most like...
CUBA-FRANCE: 1861, Entire letter from Santiago to Bordeaux, handled by forwarding agents "H. GRAFFSTEDT & Co. ST.JAGO DE CUBA" and "HEISE SCHMIDT & Co. ST. THOMAS", posted at the British PO with date ...
CUBA-FRANCE: 1861, Entire letter from Santiago to Nantes, showing on reverse blue oval forwarding agent mark "G. NUNES & GOMMEZ ST. THOMAS" and British PO "ST. THOMAS AU 13 1861". On arrival charged w...
DOMINICAN REPUBLIC-FRANCE: 1855, Entire letter from Santo Domingo to Le Havre, transported by St. Thomas forwarding agent M. Pretto & Co. with clear cachet on front and with British PO "ST.-THOMAS 185...
GUADELOUPE-FRANCE: 1866 (?), Printed Matter (not quite complete inside) franked with French Colonies Eagle issue 1 centime olive in horitzontal pair with good to large margins together with 20 centime...
GUADELOUPE-UNITED STATES: 1863, Lettersheet franked with French Colonies 1859/65, 5 c. green and 40 c. orange in strip of 3, tied by diamond of dots and "STEAMSHIP 10" to lettersheet with adjacent "PO...
GUATEMALA - FRANCE: 1858, Entire letter from "GUATEMALA 3 AGO 1858" with adjacent red boxed "Franco" to Paris, sent via British PO "BELIZE AU 16 1858" per closed mail via St. Thomas to England and wit...
MARTINIQUE - UNITED STATES: 1860, Envelope from "FORT DE FRANCE MARTINIQUE 27 MARS 1860" via St. Pierre to St. Thomas, here handled by forwarding agent Koefoed, Whitmore & Co. (clear red oval on front...
PANAMA - GREAT BRITAIN: 1876, Small sailor's letter (envelope) from a member of HMS Albatros at Panama, the ocal countersigned by commanding officier, franked with GB 2 d. blue, cancelled in transit w...
PRUSSIA - UNITED STATES: 1851, Entire letter from "COELN 17/2", prepaid with "39½" silbergroschen addressed to a member of the German ship "Reform" at San Francisco, endorsed "via Panama", travelled v...
PUERTO RICO - GREAT BRITAIN: 1836, Entire letter with black "FORWARDED BY WHITMORE & Co. ST. THOMAS" to London with arrival mark of July 2, 1836 and red boxed "PACKET LETTER" on front, charged "2/2"
PUERTO RICO - GREAT BRITAIN: 1850, Entire letter from Guayama with red oval "FORWARDED BY WHITMORE & Co. ST. THOMAS" (oval in red), and British ST:-THOMAS MR 30 1850" to London with April 21 arrival m...
PUERTO RICO - GREAT BRITAIN: 1871, Entire letter from Guayanilla, endorsed "Roll Stmr. of Southampton", privately carried to St. Thomas, franked with 1 s. green, pl. 5, tied by single oval "C51", Lond...
PUERTO RICO - SPAIN: 1852, Small envelope with crowned circle "PAID AT SAN JUAN PORTO RICO" and dispatch mark of July 29 1852, to Barcelona, transported in closed mail via St. Thomas to London and fro...
PUERTO RICO - UNITED STATES: 1863, Entire letter from Arecibo, transported by forwarding agent to San Juan and here posted at British PO with red "PORTO-RICO PAID" with manuscript "1/-" via "ST.-THOMA...
PUERTO RICO - UNITED STATES: 1868, Entire letter from Mayaguez to New York, sent via "ST. THOMAS 14/9 1868" franked with 1861/67, 10 c. green, cancelled on arrival "NEW YORK SEP 21", faint filing crea...
PUERTO RICO - UNITED STATES: 1872, Dated lettersheet from San Juan, franked with pair GB 4 d. vermilion, pl. 12, tied by "C61" with adjacent red "PORTO-RICO PAID MR 13 72", sent via closed mail to New...
UNITED STATES-GUADELOUPE: 1861, Entire letter from New York to Pointe à Pitre, Guadeloupe, transported via forwarding agent "GEO SOLOMON & Co. KINGSTON, JAMAICA", here posted with 1860/70, 4 d. brown-...
