Here are sample exhibits that serve as a prototype archive of AHPS member exhibits: 1. Harlan F. Stone: Switzerland 1862-1883 The Perforated Sitting Helvetia (2005 APS Champion of Champions Winner) 2. Steve P. Turchik: Download (159MB) The Usage of Switzerland’s Imperforate Sitting Helvetia Issue of 1854-1863 (2008 APS Stampshow World Series of Philately Prix d’Honneur) 3. Steve P. Turchik: Download (204MB) The Usage of Switzerland’s Imperforate Sitting Helvetia Issue of 1854-1863 (2010 update) 4. George Struble: Development of Swiss Airmail to 1939 5. George Struble: SCADTA Mail from and to Switzerland 6. Bruce Marsden: Download (181MB) (updated 2025) Switzerland 1949 Engineering and Landscape Issue 7. Bruce Marsden: To Switzerland From A to Z 8. Harlan F. Stone: Download (23MB) Swiss in Franco Prussian War Powerpoint study 9. Roger Heath: Download (262MB) (updated 2025) Swiss Flexible Head Cancelers 10. Roger Heath: Mail Handled at the Hotel Schweizerhof Luzern 11. Roger Heath: Refused Mail of Switzerland 12. Roger Heath: Swiss Made Cancellers Used in Latin America 13. Roger Heath: Foreign Cancelers Manufactured by GŸller of HŸttikon 14. Bruce Marsden: Swiss Fondue, an Overview of Swiss Philately 15. George Struble: Swiss AirMail to the U.S.: A Rate Study 16. George Struble: 1920 Airmail Service Basel-Frankfurt 17. Richard Hall: The Philatelic Aspects of the 1939 Swiss National Exhibition The “Landi” 18. Robert Clarke: “Plating Switzerland’s Rayon II Issue“ 19. John Kofranek: (14MB) “All Together Now, The First Swiss Federal Stamps 1850-1854“ 20. Greg Galletti: Download (81.2MB) “Airmail Service used by the League of Nations and International Labor Organization (1922-1955)“ 21. Cheryl Ganz: (17 MB) “Basel Zeppelin Posts“ 22. Andy Sass: (15.5MB) “Evolution of the UPU and Host-Country Universal Postal Congress Stamps“ 23. Andrew Urushima Download (365MB) “The 1944 Olympic Jubilee Issue“ 24. John Barrett: (7MB) “Karl Bikel, Swiss Designer/Engraver Extraordinaire“