Library Electronic Encyclopedias & More Click on the ICON to access the databases Full-text specialized academic encyclopedias such as... Dictionary of American History (10v), Encyclopedia of Bioethics (5v), Encyclopedia of Disability, and many more. The Oregon Encyclopedia, a partnership of Portland State University, the Oregon Council of Teachers of English, and the Oregon Historical Society, is a comprehensive and authoritative compendium of information about the Oregon's history and culture. Online edition of the McGraw-Hill Encyclopedia of Science and Technology, with updates and added features such as study guides and news links. We have a single-user license; please log off when finished. Articles on health topics, compiled by the National Library of Medicine and National Institue of Health.