TY  - SER
AU  -  Macomber, Hattie E.
TI  -  Stories of Great Inventors : :  
AV  - T 
PY  - 2006///
PB  -  Project Gutenberg, 
KW  -  Inventions
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/19533
ER  -