Canada 1969 Sir William Osler
From Stamps of the World
- Date of Issue : 1969 June 23
- Perforations : 12.5 x 12.0
- Design : George Sarras Fanais.Engraved by Charles Gordon Yorke
- Printer : British American Bank note Company
- Print Type : Engraved and Photogravure
- Quantity : 36060000