Speed of Light Calculated, 1676 36 dkr. — Denmark, 2022
Speed of Light Calculated, 1676 (Denmark, 2022), face value 36 dkr., “Danish Astronomy (2022)” series. Photo, catalogue value, details and photo…
- Series
- Danish Astronomy (2022)
- Issue date
- 2022
- Face value
- 36 dkr.
- Colors
- Multicolor