I recently restored a Philco Miss America identical to the one shown in that photo:
http://antiqueradio.org/PhilcoF4626MTelevision.htm
This article has some advice about finding a local repairman:
http://antiqueradio.org/howfix.htm
Perhaps you could get a recommendation from someone via the CVRS:
http://www.canadianvintageradio.com/
Meanwhile, as Dave noted, it's best not to turn it on.
I wonder if Philco Canada ran ads featuring Miss Canada, as they did in the US? Would be interesting to see, if so.
Phil Nelson