1981 Commemoratives :
Private First Day Covers
"Look of Music" Exhibition
Day of Issue : January 19, 1981
Canadian Feminists
Day of Issue : March 4, 1981
Canadian Endangered Wildlife
Day of Issue : April 6, 1981
Canadian Religious Personalities
Day of Issue : April 24, 1981
Canadian Painters
Day of Issue : May 22, 1981
Canada Day
Day of Issue : June 30, 1981
Canadian Botanists
Day of Issue : July 22, 1981
Les Floralies de Montreal
Day of Issue : July 22, 1981
Niagara-on-the-Lake
Day of Issue : July 31, 1981
Acadians
Day of Issue : August 14, 1981
Aaron Mosher
Day of Issue : September 6, 1981
Christmas 1981
Day of Issue : November 16, 1981
Canadian Aircraft
Day of Issue : November 24, 1981
Autographed by Robert Bradford, Stamp Designer
RATE SUMMARIES
- 1. Canadian Domestic Letter Rates From 1868 to the Present Day
- 2. Canada Domestic Local Letter Rates : 1851 - 1968
- 3. United States Letter Rates: 1851 to the present day
- 4. United States Air Mail Letter Rates : 1927 - 1976
- 5. Canadian Domestic Air Mail Rates : 1928 - 1954
- 6. United Kingdom and Empire/Commonwealth Letter Rates : 1859 -1971
- 7. Air Mail Letter Rates to the United Kingdom
- 8. International (Universal Postal Union) Letter Rates : 1892 to the present
- 9. Reduced International Letter Rates : Mexico, Cuba, West Indies and Central America, France, South America, and Spain
- 10. Links to Other Posts Dealing with Canadian Postal Rates
- 11. Revamped Centennials