Provides access to research and engineering information for the U.S. Department of Defense. The site includes the R&E Gateway (for DoD personnel, contractors, and select academic institutions; CAC login or registration required) and a Public Access portal with many unclassified documents available to all users.
Publicly available content - millions of technical reports, conference papers, journal articles, and other NASA documents, freely searchable by anyone.
Publications include workplace safety standards and technical documentation. Most resources are available in accessible HTML or downloadable PDF formats.
A digital archive of U.S. federal agency technical reports primarily from before 1975. Includes scanned, searchable documents digitized by libraries and the TRAIL Working Group.
Print Government Document Resources
University Library print and microfiche collections of Government Documents.