The collection includes correspondence between Edna Koss O'Brien and Dr. Cecil B. O'Brien, get well cards and letters of sympathy at the time of Dr.O'Brien's illness and death, family portraits and snapshots, school records and notebooks, physician's license, newspaper clippings, and obituaries.

This collection consists of correspondence from the Alumni Association to class secretary Natalie Coffin Sims, between Mrs. Sims and the Class of 1919 members, and Alumni Council minutes.