AmeriStamp Expo 2013 seminar – Fakes, Forgeries, and Counterfeits from the National Postal Museum Collection hosted by Daniel A. Piazza, Curator of Philately, Smithsonian National Postal Museum.
AmeriStamp Expo 2013 seminar – Fakes, Forgeries, and Counterfeits from the National Postal Museum Collection hosted by Daniel A. Piazza, Curator of Philately, Smithsonian National Postal Museum.
Peter Aiken, Compulatelist Have you ever been faced with a used stamp where you cannot quite make out the details of the postmark? Postal history collectors, who are interested in place names and dates, sometimes encounter this problem. If the…