You might also try an Advanced Keyword Search. Includes citations for materials from the first U. The full text of dissertations from the U. Along with the records for books and other material, WorldCat contains records for dissertations or theses held by member libraries. Some of the Library's research guides mention additional sources.
Note that some fields Abstract, Advisor, Committee Member, Department will not work for dissertations produced before a certain date. Then select Notes as the field for one of the search boxes and enter the keyword chicago.
Call We borrow material from them, and in many cases interlibrary loan staff will ask CRL to acquire material they do not hold. Enter keywords in the Search box to find a catalog record.