USA
![Colombia 1916](/image/67590/base250X250/colombia-1916-colombia-5-c-on-cover-to-new-york-usa-american-ship-post-cancel.jpg)
Colombia, Cover
1916. COLOMBIA 5 c. on cover to New York, USA. American ship post cancel NEW YORK PAQUEBOT F NOV 2 1916.
Michel 223
![Colombia 1916](/image/67592/base250X250/colombia-1916-colombia-1-plus-2-ex-2-c-on-cover-to-new-york-usa-american-ship.jpg)
Colombia, Cover
1916. COLOMBIA 1 + 2 ex 2 c. on cover to New York, USA. American ship post cancel NEW YORK PAQUEBOT B JUN 3 1916. Beautiful shipmail cover.
Michel 221-222
![Colombia 1924](/image/67594/base250X250/colombia-1924-colombia-3-c-on-cover-to-congolum-company-philadelphia-pa-usa.jpg)
Colombia, Cover
1924. COLOMBIA 3 c. on cover to Congolum Company Philadelphia, PA, USA. American ship post cancel NEW YORK N.Y. PAQUEBOT F JUN 9 1924.
Michel 275
![Colombia 1941](/image/67596/base250X250/colombia-1941-colombia-1-4-plus-2-c-petroleras-on-postcard-original-photo-to.jpg)
Colombia, cancelled post card with stamp
1941. COLOMBIA 1/4 + 2 c. PETROLERAS on POSTCARD ORIGINAL PHOTO. to Boston, Mass, USA. American ship post cancel N.Y. & VALF. U.S. SEA POST OCT 4 1941 + PAQUEBOT.
Michel 367+
![Colombia 1925](/image/67598/base250X250/colombia-1925-colombia-3-plus-1-c-on-cover-to-chicago-ill-usa-french-ship-post.jpg)
Colombia, Cover
1925. COLOMBIA 3 + 1 c. on cover to Chicago, Ill., USA. French ship post cancel SAINT NAZAIRE A COLON 14 - 12 25.
Michel 275+289
![Sweden 1918](/image/67234/base250X250/sweden-1918-soldiers-letter-american-expeditionary-forces-us-army-postal-service.jpg)
Sweden, Cover
1918. SOLDIER'S LETTER AMERICAN EXPEDITIONARY FORCES US ARMY POSTAL SERVICE 26 OCT 1918 Flag-cancel + US ARMY POSTAL SERVICE OCT 15 No from H. Lagerström to Fröken Aina Hulbengt, Kungl. Telegrafverk, Göteborg, La Suede. Censor cancel EXAMINED by No 21 + censor label EXAMINED BY BASE CENSOR. Interesting piece of postal history from 1918.
![USA 1916](/image/66087/base250X250/usa-1916-usa-national-philatelic-society-4th-convention-lynn-mass-july-20-21-22.jpg)
USA, Mint never hinged
1916. USA.NATIONAL PHILATELIC SOCIETY 4TH CONVENTION LYNN MASS JULY 20-21-22.
![USA 1916](/image/66088/base250X250/usa-1916-usa-national-philatelic-society-4th-convention-lynn-mass-july-20-21-22.jpg)
USA, Mint never hinged
1916. USA.NATIONAL PHILATELIC SOCIETY 4TH CONVENTION LYNN MASS JULY 20-21-22.
![USA 1916](/image/66089/base250X250/usa-1916-usa-national-philatelic-society-4th-convention-lynn-mass-july-20-21-22.jpg)
USA, Mint never hinged
1916. USA.NATIONAL PHILATELIC SOCIETY 4TH CONVENTION LYNN MASS JULY 20-21-22.
![USA 1916](/image/66090/base250X250/usa-1916-usa-national-philatelic-society-4th-convention-lynn-mass-july-20-21-22.jpg)
USA, Mint never hinged
1916. USA.NATIONAL PHILATELIC SOCIETY 4TH CONVENTION LYNN MASS JULY 20-21-22.
![USA 1916](/image/66091/base250X250/usa-1916-usa-national-philatelic-society-4th-convention-lynn-mass-july-20-21-22.jpg)
USA, Mint never hinged
1916. USA.NATIONAL PHILATELIC SOCIETY 4TH CONVENTION LYNN MASS JULY 20-21-22.
![USA 1916](/image/66092/base250X250/usa-1916-usa-national-philatelic-society-4th-convention-lynn-mass-july-20-21-22.jpg)
USA, Hinged
1916. USA.NATIONAL PHILATELIC SOCIETY 4TH CONVENTION LYNN MASS JULY 20-21-22.
![USA 1916](/image/66093/base250X250/usa-1916-usa-national-philatelic-society-4th-convention-lynn-mass-july-20-21-22.jpg)
USA, Mint never hinged
1916. USA.NATIONAL PHILATELIC SOCIETY 4TH CONVENTION LYNN MASS JULY 20-21-22.
![USA 1934](/image/66094/base250X250/usa-1934-usa-trans-mississippi-philatelic-exhibition-and-convention-october-8th.jpg)
USA, Hinged
1934. USA. Trans-Mississippi Philatelic Exhibition and Convention October 8th to 14th.
![USA 1934](/image/66095/base250X250/usa-1934-usa-trans-mississippi-philatelic-exhibition-and-convention-october-8th.jpg)
USA, Hinged
1934. USA. Trans-Mississippi Philatelic Exhibition and Convention October 8th to 14th.
![USA 1934](/image/66096/base250X250/usa-1934-usa-trans-mississippi-philatelic-exhibition-and-convention-october-8th.jpg)
USA, Hinged
1934. USA. Trans-Mississippi Philatelic Exhibition and Convention October 8th to 14th.
![USA 1932](/image/66109/base250X250/usa-1932-usa-endicot-philatelic-club-endicott-ny-advert-spauldings-sunshine.jpg)
USA, Mint never hinged
1932. USA. ENDICOT PHILATELIC CLUB ENDICOTT, NY Advert SPAULDING'S sunshine vitamine D BREAD.
![USA 1926](/image/66111/base250X250/usa-1926-usa-international-philatelic-exhibition-new-york-oct-16-23-1926-come.jpg)
USA, Mint never hinged
1926. USA. INTERNATIONAL PHILATELIC EXHIBITION NEW YORK OCT. 16-23, 1926 Come!