The Thesaurus Linguae Graecae online is a digital collection of most literary texts written in Greek from Homer to the fall of Byzantium in AD 1453. The aim of this project is to provide a comprehensive digital library of Greek literature from antiquity to the present era. TLG is updated quarterly and currently provides access to 3,700 authors and 12,000 works.
TRID is an integrated database that combines the records from TRB's Transportation Research Information Services (TRIS) Database and the OECD's Joint Transport Research Centre’s International Transport Research Documentation (ITRD) Database. TRID provides access to over 900,000 records of transportation research worldwide.
TechXtra is an engineering, mathematics and computing database that containsarticles, books, the best websites, the latest industry news, technical reports, technical data, full text eprints, and thesis & dissertations.
Launched in 2013, OATD provides fulltext access to freely available theses and dissertations from more than 600 universities around the world. At launch, OATD contained 1.6 million theses and dissertations.