History of technology
Dec. 17th, 2003 03:33 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
watertankA number of really good links related to different areas of technology, including Aerospace, Mathematics, Computers, and etc...
http://www.refstar.com/techhist/
http://www.refstar.com/techhist/
