1. UNTITLED by Erik Satie (France), c1900

2. PAX by Michael V. Hitrovo (Russia), c1937

3. BLUE STAMP by Yves Klein (France), 1959

4. FLUXPOST DIY12W706401964 by Robert Watts (USA), 1964

5. STEPHEN FOSTER by Dana Atchley (USA), 1968

6. "There's no turning back now." by Nelvana Limited (Canada), 1972

7. UNTITLED by May Wilson (USA), c1973

8. BAJA by Robert Fried (USA), 1974

9. AMIS ET AMANTS by Donald Evans (USA), c1974

10. CANADIAN CULTURAL POLICY by La Groupe des Beaux Arts (Canada), 1974

11. CANADADA $1000 by Edwin Varney (Canada), 1976

12. RANDKÜNSTLER by Bálint Szmbathy (Yugoslavia), 1978

13. geORge POST by George H. Brett II (USA), 1979

14. COW TOWN 4 by Patrick Beilman (USA), 1979

15. COMPONENT EAT by E .F. Higgins III (USA), 1981

16. ARTISTAMP by Thomas Michael Bidner (Canada), 1984

17. FOR THE PEACE by Marcello Diotallevi (Italy), 1984

18. TECHNOLOGIE MACHT FREI by Citizen Kafka (USA), 1985

19. LAST MAIL ART SHOW by Mark S. Bloch (USA), 1986

20. CANADA 86 by Barry Andrews (Canada), 1988

21. JUMPING PHILATELY BATMAN! by Michael Leigh (United Kingdom), 1988