Souvenir of the International Stamp Show, Chicago, Illinois, May 22 - June 1, 1986

2 sets, but only 1 cover envelope - first set gets the cover envelope

4 Ameripex '86 Presidents Souvenir Sheets

#2216 - 2219

22¢ G. Washington to W. H. Harrison

22¢ J. Tyler to U.W S. Grant

22¢ R. B. Hayes to W. Wilson

22¢ W. G. Harding to L. B. Johnson and White House

Mint, Never Hinged