Belgian Scientists: Leo H. Baekeland (1863-1944) 2+0.50 fr — Belgium, 1955
Belgian Scientists: Leo H. Baekeland (1863-1944) (Belgium, 1955), face value 2+0.50 fr, “Cultural Edition - Belgian Inventors” series. Photo, catalogue…
- Series
- Cultural Edition - Belgian Inventors
- Issue date
- 1955
- Face value
- 2+0.50 fr
- Colors
- Carmine red
- Print run
- 215,454