TY  - BOOK
AU  - Rossi,Ann
TI  - Bright ideas : : the age of invention in America 1870-1910
SN  - 0792283562
U1  - 609.7309034 23
PY  - 2001///
CY  - Washington : 
PB  - National Geographic Society , 
KW  - Inventions - United States - History
ER  -