' Across Canada on Horseback ' : an English girl, Mary Bosanquet , tells the story of her ride alone across the American Continent, her impressions of the country, and of the people she met. With dramatised scenes from her book ' Saddlebags for Suitcases ', recently published in America. Interviewer, Norman Wdoland. BBC Revue Orchestra, conducted by Charles Groves. Music arranged by Alan Paul. Radio script by Henrik Ege and Leslie Baily. Produced by Eric Fawcett. (This programme is broadcast on a world network to all the peoples of the British Commonwealth)