Sweden
0.06 - 0.07$
price on 07.05.2023
Commemorates his birth bicentenary
| Country: | Sweden |
| Type: | Postage stamps |
| Series: | Swedish Anniversaries |
| Nominal: | 60 Swedish öre |
| Year: | 1974 |
| Perforation: | comb 12¾ |
| Mintage: | 7,346,000 |
Swedish Anniversaries
 Ekman's sulphite pulping machine 0.08$ |  Hans Jarta and part of Government Act 0.06$ |  Samuel Owen and engineers 0.11$ |