Materials from the Postmaster General's Collection



The National Postal Museum gratefully acknowledges the generosity of the United States Postal Service, Postmaster General John E. Potter, and the following corporations and individuals:

  • Lockheed Martin
  • Ashton Potter Security Printers
  • Peanut Butter & Jelly
  • Enterprises, Inc.
  • Dr. & Mrs. Edward Dauer
  • Mystic Stamp Company
  • Transcontinental
  • Direct Marketing Day
  • Foundation, Inc.
  • UPS
  • Smart Papers


  • Joseph P. Brockert, Guest Curator
  • Ken Lawrence, Philatelic Consultant
  • Studio A, Exhibit Design
  • Esther Ferington, Editorial Consultant