Skip to Main Content
Other Resources for finding technical data and documents
National Technical Information Service (NTIS)
NTIS is the federal government's central source for the sale of scientific, technical, engineering, and related business information by or for the U.S. government and complementary materials from international sources. You can access information on more than 750,000 of these products from this web site. Additionally, many records now include free links to the full-text publication on an agency's web site, or can be downloaded directly from the NTIS archival copy for a nominal charge.
TRIS Online - National Transportation Library
Free Internet database by the Transportation Research Information Services. Provides access to almost 450,000 records of Over 470 serial publications are regularly indexed and abstracted for the database. Published transportation research.
History of Engineering
Bibliography of the history of engineering.
SafetyLit This link opens in a new window
"SafetyLit provides abstracts of reports from researchers who work in the more than 30 distinct professional disciplines relevant to preventing and researching unintentional injuries, violence, and self-harm. Among these are agriculture, anthropology, architecture, economics, education, engineering specialties, ergonomics and human factors, health and medicine, law and law enforcement, psychology, social work, sociology, and other fields."