| Issuer: Gambia
Issue: Great Medical Discoveries Date: 12/12/1989 (1989 sheets) Block 1 (1, 1 x 1) 1, 1: 15d d=Nightingale Airlift |
External links: Colnect 439785..al_Discoveries Record of changes |
| Issuer: Gambia
Issue: Great Medical Discoveries Date: 12/12/1989 (1989 sheets) Block 1 (1, 1 x 1) 1, 1: 15d d=Nightingale Airlift |
External links: Colnect 439785..al_Discoveries Record of changes |
