International Geological Congress 1971
Now showing: Rhodesia - Postage stamps - 1971 - International Geological Congress - 4 stamps.
1971
International Geological Congress
30. August WM: None Sheetsize: 50 Design: Photographic Studies: University of Rhodesia and Department of Geological Survey Perforation: 14½
![[International Geological Congress, type CW]](https://www.stampworld.com/media/catalogue/Rhodesia/Postage-stamps/CW-s.jpg)
![[International Geological Congress, type CX]](https://www.stampworld.com/media/catalogue/Rhodesia/Postage-stamps/CX-s.jpg)
![[International Geological Congress, type CY]](https://www.stampworld.com/media/catalogue/Rhodesia/Postage-stamps/CY-s.jpg)
![[International Geological Congress, type CZ]](https://www.stampworld.com/media/catalogue/Rhodesia/Postage-stamps/CZ-s.jpg)
