The 100th Anniversary of the Birth of Aaron R. Mosher, Founder of Canadian Labour Congress 1981
Now showing: Canada - Postage stamps - 1981 - The 100th Anniversary of the Birth of Aaron R. Mosher, Founder of Canadian Labour Congress - 1 stamps.
1981
The 100th Anniversary of the Birth of Aaron R. Mosher, Founder of Canadian Labour Congress
8. September WM: None Sheetsize: 50 Design: Roger Hill Engraving: Ashton-Potter Limited, Toronto Perforation: 13½
![[The 100th Anniversary of the Birth of Aaron R. Mosher, Founder of Canadian Labour Congress, type AAT]](https://www.stampworld.com/media/catalogue/Canada/Postage-stamps/AAT-s.jpg)
