Leacock's papers comprise manuscripts of books, articles, and speeches written ca 1913-1937: included are Leacock's history of Montréal, and comic pieces such as "Too Much College", "The Stamp Album World", "Simple Stories of Success" and "Bed-Time, Stories for Grown-Up People". Correspondence covers the period ca 1915-1944. There are also newspaper articles by and about Leacock; book orders and related correspondence; manuscripts of articles and speeches about Leacock; and correspondence concerning donations to the Leacock Collection (Approximately 1948-1960).
The fonds consists of textual records and artifacts related to surgeon and researcher Dr. Charles R. Drew. It contains letters, artifacts, and a yearbook from Drew's time as a student at McGill University, including his notable achievements as a student athlete. These items include medals, a track meet program, an athletic shirt, and a yearbook. The fonds also contains invitations, pamphlets, and other ephemera related to tributes and honors awarded to Drew, including printed testimonials and materials associated with schools, lectures, and institutions named after him, such as the Charles R. Drew Postgraduate Medical School. These tributes and honors primarily recognize his contributions to medical science, but also encompass the program from his induction into the McGill Athletics Hall of Fame. Two letters in the fonds addressed to Drew's sister and his wife reflect on his accomplishments and include reminiscences from friends. Additionally, the fonds comprises five reprints of articles authored by Drew and two items concerning his career at Howard University and the Freedman's Hospital, including an outline for gathering a patient's medical history.
The collection consists primarily of recordings on audio cassette of beginner-level language lessons in Ojibwa, Cree, and Inuktitut; authored variously by Basil Johnston, S.T. Mallon et al., C. Douglas Ellis et al., and Louis-Philippe Vaillancourt. The majority of the included material dates from the 1970s. The accompanying language learning texts for the Ojibwa and Inuktitut audiocassettes are included in the collection, along with duplicate recordings of 35 of the Cree audiocassettes on 25 compact discs. The collection also contains a recording of the 1995 CBC Calgary radio program "Voices of the First Nations : The Prairies."
Macdonell's papers comprise a journal for 1793-1795, which L.R. Masson entitled "Assinoboines-Rivière Qu'appelle", and an account of the Red River, approximately 1797.