May 6th 1952 letter to:
Mrs. E.G. Helborne
The Bell Telephone Company of Canada
87 Ontario St. West. 5th Floor
Montreal, P.Q.
From:
R. L. Watson
Canadian Celanese Ltd.
Sorel P.Q.

Click on pictures for full view.

The Bell Telephone Company of Canada AKA Bell Canada
87 Ontario St. West.
Montreal, P.Q.