Open Access Resources
HathiTrust is a partnership of academic & research institutions, offering a collection of millions of titles digitized from libraries around the world.
HighWire Press is the largest archive of free full-text science on Earth! As of 3/25/15, we are assisting in the online publication of 2,434,604 free full-text articles and 7,659,003 total articles. There are 64 sites with free trial periods, and 164 completely free sites. 295 sites have free back issues, and 1507 sites have pay per view.
Hindawi publishes 405 peer-reviewed, open access journals covering all areas of Science, Technology, and Medicine, as well as several areas of Social Sciences.