#national gallery of canadaThree new exhibits open today at Canadian Photography Institute[caption id=“attachment_82474” align=“aligncenter” width=“720”] Portrait of an unidentified pair of prospectors, c. 1860. By an unidentified photographer. (via Canadian Photography Institute/NGC)[/caption] The Canadian Photography Institute at the National Gallery is unveiling three new exhibitions today: _ - Gold and Silver: Images and Illusions of the Gold Rush; _ _ - Frontera: Views of the U. ...