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
- Direct Marketing Day
- Foundation, Inc.
- Smart Papers
- Joseph P. Brockert, Guest Curator
- Ken Lawrence, Philatelic Consultant
- Studio A, Exhibit Design
- Esther Ferington, Editorial Consultant