Image: Brent Hofacker at Adobe Stock
1940 Pan-American Union 50th Anniversary
A small collection of stamps from members of the Pan-American Union commemorating the 50th anniversary of the organization23 April 2022
1959 10th Anniversary of NATO
A short set issued by members to commemorate the 10th anniversary of the North Atlantic Treaty Organization in 1959.16 April 2022
1931 International Colonial Exhibition
The first omnibus set from the French Empire comprising 26 French territories. and a set from France with variants10 April 2022
Women on US Stamps
From SMA’s Town Hall, 31 March, for Women’s History Month, a presentation based on the Smithsonian National Postal Museum virtual exhibition1 April 2022