TY  - BOOK
AU  - O'Brien,John
ED  - Thomas Alva Edison  
TI  - Who Was Thomas Alva Edison?
SN  - 9780448437651
PY  - 2005///
CY  - New York : 
PB  - Grosset & Dunlap, 
KW  - Electrical engineers
KW  - United States
KW  - Inventors
N1  - Timeline of Thom's Life, p. 104; Timeline of the World, p. 105
ER  -