Fonds consists of two books and a manuscript written by Arnold J. Tingley during his tenure as a professor in the Department of Mathematics and as Dalhousie University Registrar.
Fonds consists of correspondence (1885-1936), publications (1894-1927), addresses (1889-1921), unpublished documents (1881-1923), including unpublished articles, a large number of lecture notes (1881-1923), research notes (1887-n.d.) and lab books (1887-1909). Other course materials include course examination papers written and collected by Dr. MacKenzie. Other materials in this fonds pertaining to Dr. MacKenzie’s personal life include his diaries (1883-1909), honours, pictures and memorabilia (1938-1949).
Fonds consists of materials regarding the Charles Walmsley's academic life and his activities as a faculty member of Dalhousie University, including notebooks, lectures notes and a manual of the first year of the Dalhousie course of mathematics. The fonds also contains correspondence sent to Mr. and Mrs. Charles Walmsley and others textual records.