Singapore Science Center 1977
Visar nu: Singapore - Postfrimärken - 1977 - Singapore Science Center - 4 frimärken.
1977
Singapore Science Center
10. december WM: Inga storlek på arket: 50 Design: Tay Siew Chiah Gravyr: Lithography Perforering: 14½ x 14
![[Singapore Science Center, Typ IU]](https://www.stampworld.com/media/catalogue/Singapore/Postage-stamps/IU-s.jpg)
![[Singapore Science Center, Typ IV]](https://www.stampworld.com/media/catalogue/Singapore/Postage-stamps/IV-s.jpg)
![[Singapore Science Center, Typ IW]](https://www.stampworld.com/media/catalogue/Singapore/Postage-stamps/IW-s.jpg)
![[Singapore Science Center, Typ IX]](https://www.stampworld.com/media/catalogue/Singapore/Postage-stamps/IX-s.jpg)
