World Stamp Exhibition "EXPO '67" - Montreal, Canada 1967
Now showing: Congo, Dr - Postage stamps - 1967 - World Stamp Exhibition "EXPO '67" - Montreal, Canada - 1 stamps.
1967
World Stamp Exhibition "EXPO '67" - Montreal, Canada
28. September WM: None Sheetsize: 1 Perforation: 11½
![[World Stamp Exhibition "EXPO '67" - Montreal, Canada, type ]](https://www.stampworld.com/media/catalogue/Congo,-Dr/Postage-stamps/0294-b.jpg)
