The dissertations and theses in the University Digital Conservancy are submitted through the Graduate School with the students' permission. They comprise the official, approved version of these works. Dissertations in the Digital Conservancy date from 2007. Master's Plan A theses date from 2009. Earlier dissertations and theses may be accessed onsite in paper form, or through interlibrary loan, or through the online Digital Dissertations site. Check the University Libraries catalog for holdings information for these earlier works.