EN 
| Letter | Year |
|---|---|
| Vol. 62, No. 3 – May/June 1981 – The Disabled Citizen | May/Jun 1981 |
| Vol. 62, No. 2 – March/April 1981 – The State of Courtesy | Mar/Apr 1981 |
| Vol. 62, No. 1 – Jan./Feb. 1981 – The Practical Writer | Jan/Feb 1981 |
| Vol. 61, No. 8 – Nov./Dec. 1980 – The Legacy of Leacock | Nov/Dec 1980 |
| Vol. 61, No. 7 – Sept./Oct. 1980 – Leadership at Work | Sep/Oct 1980 |
| Vol. 61, No. 6 – July 1980 – Dealing with Danger | July 1980 |
| Vol. 61, No. 5 – May 1980 – The Urge to Collect | May 1980 |
| Vol. 61, No. 4 – April 1980 – Living with Industry | April 1980 |
| Vol. 61, No. 3 – March 1980 – Canada in the Air | March 1980 |
| Vol. 61, No. 2 – February 1980 – The March of Standards | February 1980 |