TY  - SOUND
AU  - Lampton, Christopher
ED  - Thomas Alva Edison Foundation.
TI  - Thomas Alva Edison
SN  - 1559050799
AV  - NCPC 02377 
U1  - 920 
PY  - 1991///
CY  - Connecticlt
PB  - Grey Castle
KW  - Edison, Thomas A.
KW  - Incandescent lamps
KW  - United States
KW  - History
KW  - Inventors
KW  - Biography
KW  - Historical radio programs
KW  - Biographies
KW  - Radio
KW  - radfg
N1  - Includes  index
ER  -