For individual technical reports that are not currently owned by Georgia Tech, a request (email@example.com) may be made to add a title to the Library's collection. This service is free of charge for Georgia Tech students, faculty and staff.
Non-GT community NTIS and NASA sell technical reports.
Subscription database version (free version listed below). Covers more than 2 million records of research sponsored by the U. S. government. Note: summaries only. FREE NTIS database is at: http://www.ntis.gov/search/index.aspx (limited searching) .
Formerly TRIS database; from the Transportation Research Board. "TRID covers all modes and disciplines of transportation and contains more than 900,000 citations of published research" Focus is on books, technical reports, and conference proceedings. Over 64,000 records contain links to full-text documents.