Stamp Collecting: Postmarks & Cancellations

Dedicated to the study of Machine Postal Markings, the machine inventors, patents, and other related history.

A set of Web pages that allow you to identify certain types of machine cancellations from the early period of the 20th century.

The Postmark Collectors Club is a National Organization to promote the collecting of Postmarks and Postal History. The Club sponsors an Annual Convention and the Postmark Museum in Bellevue, Ohio.

Have you ever wondered about which town a partial CDS. came from? For the Victorian period of Great Britain... here's a chance to find out.