The Geology Library, formerly located on the 3rd floor of the Heroy Geology Laboratory, closed in May 2015. The collections have been distributed between Bird Library (books with A - P call numbers), Carnegie Library (books with Q - Z call numbers) and the Libraries Facility (all journals).
Here is a list of all SU Geology/Earth Sciences theses and dissertations dating from 1879 to date, which can also be searched for by using the Library's online catalog. (updated July 2017)
Here are the first 5 steps down the path to knowledge