| mostgraveconcern.com | |
| 网站标题： | On Matters of Most Gr*e Concern |
| 网站简介： | Quotations, Aphorisms, Thoughts and Proverbs of Philosophers and Kings, Politicians, Famous Persons, and Wise-but-not-so-Famous Persons |
| 关键字： | quotations aphorisms maxims proverbs mottos slogans adages thoughts humor liberty politics and politicians government |
| 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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