Every type of Canadian operator had services into MAN during the '70s and '80s.  It fell to the point where Air Canada could not maintain operations.  I think they are back now in the shape of Rouge.
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/130275500@N02/29125838044/">Nationair DC-8-63 C-GQBA at MAN</a>