Possible Clues:

• Home to Queens U.
• Where Stratford and Cambridge are: Abbr.
• Can prov.
• Can. province (Abbr.)
• It spans Minn. to N.Y.
• It borders James Bay: Abbr.
• London locale: Abbr.
• Niagara River prov.
• Neighbor of N.Y.
• Prov. bordering Hudson Bay