Dissertations and Theses Global (ProQuest) simplifies searching for dissertations and theses via a single access point to explore an extensive, trusted collection of 3.8 million graduate works, with 1.7 million in full text.
American Doctoral Dissertations provides electronic access to the print index Doctoral Dissertations Accepted by American Universities. The enhanced database includes more than 153,000 theses and dissertations from 1902 to the present.