Do you know where the Doctoral theses before 1980 are? We got a search request for a thesis with the call number MnU-D 79-277 and neither Jill nor I could find where it's supposed to be located. On Aleph it just says "Wilson Library Theses." The woman working at the Reference desk this weekend had no idea either. I double checked 3rd floor but those start at 80-1 and in the Annex we only have Masters theses, so I'm not sure where else to look. Help! Thanks.