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Postal Cancellations Art - http://www.mcgees.org/postalcancel/postalcancelintro.shtml
Pictorial cancellations with matching stamps creates a thematically-unified whole. |
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Stamp Printers - http://www.stampprinters.info/
Provides lists of printers for selected countries, company histories, images, and articles related to production. |
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Michael's Stamp Pages - http://home.tiscali.nl/~cb001079/
Features photos and information on stamp collecting specializing in pre-cancels. |
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Maximaphily U.S.A. - http://www.geocities.com/maximaphilyusa/
Articles and maximum cards images prepared by MACSU - MAximum Cards Study Unit of America. |
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Collectors-Mall - http://www.collectors-mall.com/cfb/wydoanes.htm
CFB Wyoming Doanes Summary, list of Wyoming Doanes. |