The 200th Anniversary of the Academy of Science in Lisbon 1980
Rāda: Portugāle - Pastmarkas - 1980 - The 200th Anniversary of the Academy of Science in Lisbon - 2 marka.
1980
The 200th Anniversary of the Academy of Science in Lisbon
19. decembris SV: Neviens Dizains: Alberto Cardoso iegravēt: I.N.C.M. Perforēšana: 11¾ x 11½
![[The 200th Anniversary of the Academy of Science in Lisbon, veids ACB]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ACB-s.jpg)
![[The 200th Anniversary of the Academy of Science in Lisbon, veids ACC]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ACC-s.jpg)
