3.
Message Board From:
http://www.cjb.net
March 2000.
References|
Electronic Sources
Text or Multimedia from Web Pages, FTP sites, Telnet
1.
Keyword: "Inventions".
http://www.askjeeves.com (March 2000)
2.
http://www.cbs4kids.ca/general/the-lab/history-of-inventions/default.html
(March 2000)
3.
http://www.invent.org/book/index.html
(March 2000)
4.
http://www.invent.org/book/
(March 2000)
4.
http://www.150.si.edu/150trav/remember/amerinv.htm
(March 2000)
Electronic Sources
E-Mail Messages
1.
NONE
Electronic Sources
Publications on CD-ROM, Diskette, or Magnetic Tapes
1.
NONE
Printed Materials
Periodicals
1.
Printed Materials
Part of a book
1.
Smithsonian Visual Timeline of Inventions. Richard Platt. Foreword by Steven Lubar. Pages: 56, 57, 58, 60.
Printed Materials
Entire book
1.
NONE