1. 01. English Non Fiction Alexander Graham Bell : the spirit of invention / by Groundwater, Jennifer. Publication: Canmore, Alta : Altitude Pub. Canada, 2005 . 139 p. : , "Biography". | "True Canadian"--Cover. 22 cm. Date:2005 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Alexander Graham Bell / by Town, Florida. Publication: Toronto : Grolier, 1988 . 47 p. : , Includes index. 23 cm. Date:1988 Availability: Copies available: (1), Actions:
3. 01. English Non Fiction The story of Thomas Alva Edison / by Cousins, Margaret, Publication: New York : Random House, 1965 . 185 p. : , Includes index. 20 cm. Date:1965 Availability: Copies available: (1), Actions: