d'Alembert 1717 - 1783 20+10 F — France, 1959
d'Alembert 1717 - 1783 (France, 1959), face value 20+10 F, “Famous people (1959)” series. Photo, catalogue value, details and photo identification.
- Series
- Famous people (1959)
- Issue date
- 1959
- Face value
- 20+10 F
- Colors
- Olive brown
- Perforation
- comb 13
- Printing
- Recess
- Print run
- 1,500,000
- Designers
- Albert Decaris | Charles Mazelin (E)
- Yvert
- FR 1209
- Michel
- FR 1253
- Stanley Gibbons
- FR 1430
- Scott
- FR B332