Council for Science and Technology 1977
Now showing: Chile - Postage stamps - 1977 - Council for Science and Technology - 1 stamps.
1977
Council for Science and Technology
26. August WM: None Sheetsize: 50 Design: Alejandro Inostroza Fabres. Engraving: Casa de Moneda de Chile. Perforation: 15
![[Council for Science and Technology, type XM]](https://www.stampworld.com/media/catalogue/Chile/Postage-stamps/XM-s.jpg)