Contains digital facsimile page images of virtually every work printed in England, Ireland, Scotland, Wales and British North America and works in English printed elsewhere from 1473-1700.
JSTOR is database that contains scholarly articles from many disciplines and subject areas. Much of its content is available in full-text (although full-text of recent articles may not be available for a year or more).
Project Muse provides the full-text of over 300 major university press journals including Johns Hopkins, Ohio State University, Michigan State University, and many others.