The Hirsh Health Sciences Library (HHSL) does not maintain an archive of materials related to the history of the Tufts University School of Dental Medicine (TUSDM). However, the HHSL has the TUSDM Alumni Directory and an incomplete run starting in 1949 of the Explorer (yearbook). 

Tufts Digital Collections & Archives (DCA) in Medford handles queries about alumni, faculty and history of the School.  Email them at archives@tufts.edu or call 617.627.3737.  You can search DCA's Digital Library for images and documents by name or keyword (e.g. dental). On its Advanced Search enter School of Dental Medicine into the Organization field for a more comprehensive search of its collections and finding aids.  

The History of Excellence at The Tufts University School of Dental Medicine timeline also explores the first 150 years of the Dental School's History.