Answer: 

To find dissertations published here at Cornell and elsewhere:

  • ProQuest has the UMI collection of dissertations from more than 700 institutions, published 1996-present. Members of the Cornell community have free access to PDF versions of many of the dissertations.
  • Cornell's dissertation tool allows you to easily see dissertations by discipline. For example, Johnson dissertations fall under the Thesis HF70 class and can be easily grouped in the library catalog.
  • EBSCO provides full text disstertations from 1933-1955 for free at http://opendissertations.com/.