| postalhistory.com | |
| 网站标题： | Jim Forte Postal History |
| 网站简介： | Postalhistory.com is resource for collectors of United States and worldwide covers and postal history. The site offers over 200.000 covers for *. The focus is on U.S. town cancels, U.S. 20th century postal history, U.S. and worldwide military, worldwide 20th century and U.S. and worldwide international airmail. Reference material includes market and bibliographic data, an on-line copy of A Price Guide To U.S. A.P.O. Cancels of the Second World War and an online database of every U.S. post off |
| 关键字： | stamps covers postal history postmark postmarks cancels post cards collecting ephemera post offices Famous Americans French Guinea Fancy Cancels Foreign Destination France Offices First |
| machinecancel.org | |
| 网站标题： | The International Machine Cancel Society |
| 网站简介： | The International Machine Cancel Society web pages provide information and links for collectors and all other interested people, to the hobby of collecting and studying the machine-made markings placed on mail, not only in the United States, but around the world. The cancelling machines h*e changed over the years, from purely mechanical devices, to modern spray-on markings created entirely by computers. |
| 关键字： | stamps postal history machine cancel society machine cancels spray cancels spray-on markings mail markings spray slogans spray-on slogans slogan cancels computer-created markings ink-jet i |
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