Helderse Postzegelhandel : Stamps for sale - Indonesia
Now showing: Indonesia - Postage stamps (1948 - 2024) - 2 stamps.
1963
The 12th Pacific Area Travel Association Conference, Jakarta
14. March WM: None Design: Hasto, Soemarsono & Mahrlayub Perforation: 12 x 12½
![[The 12th Pacific Area Travel Association Conference, Jakarta, type OF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Indonesia/Postage-stamps/OF-s.jpg)
1965
Conference of "New Emerging Force", Jakarta - Inscribed "Conefo" and Surtaxed
2. May WM: None Perforation: 12½ x 12
![[Conference of "New Emerging Force", Jakarta - Inscribed "Conefo" and Surtaxed, type PT22]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Indonesia/Postage-stamps/PT22-s.jpg)
