See also:

• Business: Industrial Goods and Services: Engineering  (2,341)
• Society: History: By Topic: Science: Engineering and Technology  (163)

	Edinburgh Engineering Virtual Library - A guide to engineering, mathematics and computing information on the internet.
	Eng-Tips - Provides links to technical support forums for a range of engineering professions.
	International Engineering Consortium - A nonprofit organization dedicated to catalyzing technology and business progress worldwide in a range of high-technology industries and their university communities.
	Mechanical Calculators - How Do They Work? - Some examples of mechanical calculator designs with 3D graphics, plus mechanical calculator simulator.

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