Now showing: Chile - Postage stamps (1970 - 1979) - 1 stamps.
1976
The 50th Anniversary of Polytechnic Military Academy
7. July WM: None Sheetsize: 50 Design: Alberto Matthey D. Engraving: Casa de Moneda de Chile. Perforation: 14¾
![[The 50th Anniversary of Polytechnic Military Academy, type WU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Chile/Postage-stamps/WU-s.jpg)
