AdFlip.com-http://www.adflip.com
Alexander Graham Bell-http://www.fitzgeraldstudio.com/html/bell/inventor.html
American Inventors and Inventions: http://www.150.si.edu/150trav/remember/amerinv.htm
AT&T Technology-http://www.att.com/technology/
A Century of Physics-http://timeline.aps.org/APS/home_HighRes.html
Greatest Engineering Achievements of the 20th Century-http://www.greatestachievements.org
The History of Printing Timetable-http://www.xs4all.nl/~knops/timetab.html
How Stuff Works-http://www.howstuffworks.com
How Things Work-
http://erwin.phys.virginia.edu/Education/Teaching/HowThingsWork/
IBM Intellectual Property Network-http://www.delphion.com
The Invention Dimension-http://web.mit.edu/afs/athena.mit.edu/org/i/invent/
National Inventors Hall of Fame-http://www.invent.org
Science Service Historical Image Collection-http://americanhistory.si.edu/scienceservice/subjects.htm
The Telephone-http://www.pbs.org/wgbh/amex/telephone/index.html
Women Inventors and Invention-http://www.inventorsmuseum.com/women.htm |