Join us at Chicagopex! Itasca, IL, 18-19 November, 2015. The U.S. Philatelic Classics Society has had a strategic alliance with The Institute for Analytical Philately since IAP’s founding. Many Classics Society members participated in IAP’s First International Symposium, which was held at the Smithsonian National Postal Museum in 2012. By popular demand, IAP will hold […]
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