Sweden
0.14 - 0.17$
price on 07.05.2023
William Henry and W. Lawrence Bragg
| Country: | Sweden |
| Type: | Postage stamps |
| Series: | Nobel Prize Winners 1915 |
| Nominal: | 75 Swedish öre |
| Year: | 1975 |
| Size: | 32 x 24 mm |
| Perforation: | 12½ Vertical |
| Mintage: | 4,702,000 |
Nobel Prize Winners 1915
 Nobel Prize winners 0.14$ |  Richard Willstatter (Chemistry) 0.08$ |  Nobel Prize winner 0.12$ |