C.E.P.T. - 1924 Discovery of the de Broglie Wave — France, 1994
C.E.P.T. - 1924 Discovery of the de Broglie Wave (France, 1994). Photo, catalogue value, details and photo identification.
- Issue date
- 1994
- Yvert
- FR 2879
- Michel
- FR 3022
- Stanley Gibbons
- FR 3201
- Scott
- FR 2420