|
Issuer: Portugal
Date: 4/23/2002 (2002 sheets) Block 1 (2, 2 x 1) 1, 1: 0,70€ d=Coimbra Observatory 1, 2: 0,70€ d=Politécnica Observatory, Lisbon |
External links: Colnect 345146..pace_Astronomy WNS PT072MS.02 |
|
Issuer: Portugal
Date: 4/23/2002 (2002 sheets) Block 1 (2, 2 x 1) 1, 1: 0,70€ d=Coimbra Observatory 1, 2: 0,70€ d=Politécnica Observatory, Lisbon |
External links: Colnect 345146..pace_Astronomy WNS PT072MS.02 |
