Mechanical Engineering - Graduate

Public database containing 330,000 technical reports and other documents published from 1915 to the present, and 500,000 images.

U.S. Dept. of Energy's database of citations and full-text documents. It contains more than 2.5 million records, including 313,000 full-text DOE sponsored reports.

Collection of technical reports published by the Sudbury Neutrino Observatory (SNO).

Archive of U.S. federal technical reports issued prior to 1975.

A global science gateway comprised of national and international scientific databases and portals.