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 marchine-made markings placed on mail, not only in the united states, but around the world. the canceling machines have changed over the years, from purely mechanical devices, to modern spray-on markings created entirely by computers.
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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, inkjet, american flag, doremus, international, tilton, hampden, latest notices, club notices, notices, news