The collection consists of records accumulated by Shyla Seller during her time as a student at Parkland Elementary School, Como Lake Junior Secondary School, and Centennial High School. Records also relate to Shyla’s participation the Olympics of the Mind, a competitive academic event in which participants engage in challenges that test their creative problem solving skills. The collection also includes material related to and created by other members of the Seller family, as well as material related the Hol’n’ One Donut House chain, which was owned by Shyla’s grandparents Bill and Nina Seller.

The collection consists of records gathered by Walter Bruce MacDonald as research materials and content for a biography of Roderick Charles (R.C.) MacDonald. Records include collected photographs of R.C. MacDonald and his family as well as newspaper clippings, photographs, pamphlets, programs, scrapbooks, reports, speeches, certificates, drawings, correspondence, and copies of the book and digital manuscripts for Walter Bruce MacDonald's biography of R.C. MacDonald entitled, "Catch-as-catch-can."