Rāda: Tonga - Oficiāls Markas (1960 - 1969) - 2 marka.
1966
Airmail - Postage Stamp of 1961 Surcharged & Overprinted "1866 CENTENARY 1966 - TUPOU COLLEGE - SECONDARY EDUCATION"
18. jūnijs SV: 1 Perforēšana: 14½ x 13½
![[Airmail - Postage Stamp of 1961 Surcharged & Overprinted "1866 CENTENARY 1966 - TUPOU COLLEGE - SECONDARY EDUCATION", veids E]](https://www.stampworld.com/media/catalogue/Tonga/Official-stamps/E-s.jpg)
![[Airmail - Postage Stamp of 1961 Surcharged & Overprinted "1866 CENTENARY 1966 - TUPOU COLLEGE - SECONDARY EDUCATION", veids E1]](https://www.stampworld.com/media/catalogue/Tonga/Official-stamps/E1-s.jpg)
