 |
What: stamp
Type: Great Britain postage 9/19/1967 1sh multi dt=British discoveries d=Penicillium notatum wmk=St Edwards crown mult State: mint Visibility: public Owner: Stan Shebs |
Creation date unknown |
| |
What: stamp
Type: Great Britain postage 9/19/1967 1sh multi dt=British discoveries d=Penicillium notatum wmk=St Edwards crown mult State: mint Visibility: public Owner: Stan Shebs |
Creation date unknown |