20th Universal Postal Union Congress
On November 13, 1989, the 20th Universal Postal Union Congress opened in Washington, DC. It was the first time the Congress convened in the US since 1897.
Stamp Expositions
Rare Double Transfer Souvenir Sheet
On November 3, 1994, the USPS issued a souvenir sheet honoring the 100th anniversary of the Bureau of Engraving and Printing producing US postage stamps. A relatively small number of sheets were discovered with a rare double transfer.
OLYMPHILEX ’96
On July 19, 1996, the OLYMPHILEX stamp show opened in Atlanta, Georgia.