After reading RalphG's comment about me calling the Meteor a "Mercury Meteor" and the Monarch a "Ford Monarch", I asked my knowledgable Canadian friend for help. This was his reply:-
"Ford Motor Company introduced the Monarch in Canada in 1946, and the Meteor in Canada in 1949. The Monarch was basically a clone of the American Mercury, and the Meteor was a clone of the Ford. These two makes were not models of the Mercury and Ford, but individual makes sold by Ford Motor Company in Canada. The Monarch was sold by the Ford dealer, then known as the Ford, Monarch dealer, to give them a higher priced vehicle to compete with their sister dealerships, the Lincoln, Mercury dealers. The Meteor was sold by the Lincoln Mercury dealers, which then became the Lincoln, Mercury, Meteor dealers to compete with the Ford dealers. Ford Motor Company did produce a Mercury Meteor in the USA from 1961 to 1963, but no Meteor was made in Canada during those years."
I think that this clears up the matter. In future, I will call a Meteor a Meteor, and a Monarch a Monarch. We never stop learning.