TY  - BOOK
AU  - Karwatka,Dennis
TI  - Technology's past: America's industrial revolution and the people who delivered the goods 
SN  - 0911168915
PY  - 1996///
CY  - Ann Arbor, Mich.
PB  - Tech Directions Books
KW  - Inventions
KW  - United States
KW  - History
KW  - 19th century
KW  - 20th century
KW  - Inventors
KW  - Biography
N1  - Includes bibliographical references and index
UR  - http://www.archive.org/details/technologyspasta00karw
UR  - http://www.openlibrary.org/books/OL24238392M
ER  -