00793cam a2200205 4500 367596112 TxAuBib 20180307120000.0 180307s2008||||||||||||||||||||||||eng|u 9781435272439 1435272439 TxAuBib Frith, Margaret. Who Was Thomas Alva Edison / Margaret Frith. New York, NY : Grosset & Dunlap, 2008. 106 pages. This accessible, appealing biography shines the light on Thomas Edison, the inventor of the electric light bulb, along with the phonograph and a precursor to the movie camera called a kinetoscope. Illustrations. All Juvenile. 20180307.