This fonds contains records connected with 22 Superiors or Presidents of Assumption College and University, ca. 1861-2009. For the most part it is organized chronologically by individual, although later accruals to the fonds have led to some quirks in file numbering or arrangement. Much of the fonds consists of administrative correspondence connected with institutional matters. There are also photographs, reports, publications, statistics, and notes on various subjects.

This fonds contains financial records of Assumption College and University, ca. 1856-1999. These include general cash books, financial statements, correspondence, and records of accounts, as well as real estate acquired, constructed, maintained, or sold by Assumption and/or the Basilian Fathers in the vicinity of the present-day campus, from Tecumseh Road north to the Detroit River. Included are land deeds, contracts, and other legal documents, as well as architectural or schematic drawings and specifications for campus buildings. Notably, this includes records of property acquired in the early days of the college, and campus properties sold by Assumption in the 1960s to the University of Windsor. Of special note: a small number of 1950s-1960s records relating to Essex College, the non-denominational affiliated college that helped secure provincial government funding for the campus.

This fonds consists of 31 student projects depicting historical and contemporary features of Southwestern Ontario (primarily Windsor/Essex County but also Sarnia/Lambton County), created by Bachelor of Education students in History or Social Studies courses in the 1980s. They take a variety of forms, including illustrated storybooks, scrapbooks, captioned photo albums, reports, lesson plans, activities, or fact sheets. The projects themselves are of variable quality, but the photographs and ephemera included in many projects provide valuable insight into local landmarks or industries in the 1980s. The collection has been arranged into six thematic series: Series I (Overviews by Geographic Area), Series II (Cultural Attractions), Series III (Sociocultural Groups and Histories), Series IV (Local Government), Series V (Business and Industry), Series VI (Transportation).

Warning: The N-word appears in a historical quotation in one project; stereotyped depictions of Indigenous peoples appear in another. See finding aid for details.