The 40th Anniversary of the Discovery of Radium 1938
Now showing: Dahomey - Postage stamps - 1938 - The 40th Anniversary of the Discovery of Radium - 1 stamps.
1938
The 40th Anniversary of the Discovery of Radium
24. October WM: None Design: Joseph de la Nézière Engraving: Jules Piel Perforation: 13