The Files papers document his activities as administrator of the Humanities Group and the English Department (ca 1946-1956, with some earlier material) and as a teacher. Administrative materials comprise about 1.5 m of information and correspondence files concerning the business of Senate, the Faculties of Arts and Science and Graduate Studies, the Humanities Group of the Arts Faculty, and the English Department. English Department material forms the largest part of the papers with files on honours and graduate students (including sessional registration forms), reading lists, examinations, awards, job applications, examination of theses, the administration of Moyse Hall, freshman orientation, and personal as well as general correspondence. There are also files pertaining to Files' work for the Montreal branch of the Humanities Association of Canada. Teaching materials consist of a large number of student essays, stories, examination papers and poems, including some by Louis Dudek and Irving Layton, ca 1937-1950. From Files' student days come lecture notes on the history of English language, 1921. There are also approximately 25 reprints of articles by Files' acquaintances and colleagues and copies of some journal and newspaper articles by and about Files.

The Lyman-Scrimger Family Fonds consists of the papers of the Lyman, Scrimger and Johnston Families. Reverend John Scrimger's daughter married Walter Ernest Lyman and their daughter, Elizabeth, in turn married Wyatt Galt Johnston. Elizabeth's sister is Mary Minta Turnor.

The Lyman-Scrimger papers largely consist of approximately 42 cm of photographs. Two albums contain family portraits, while two others assembled by Albert Clarence Lyman (B.A., 1878) and Walter E. Lyman (B.A., 1881) also include pictures of McGill classmates. The large collection of unbound photographs contain a number of views of Western Canada taken ca. 1900, Montreal scenes, and travel snapshots taken in Europe (ca. 1905-1910). Two scrapbooks compiled by the Reverend John Scrimger contain newsclippings, poems, cards, letters, photographs, and memorabilia of a family or sentimental nature. The reminder of the papers consists of newsclippings, programmes and so forth related to members of the family as well as a few scattered items of correspondence, probably collected by Mrs. Walter Lyman.

The Johnston Family papers comprise Wyatt Galt Johnston’s laundry lists and grocery accounts, ca. 1899; a letter to Elizabeth Johnston from her mother in Lennoxville, 1906; H. Wyatt Johnston’s school reports, 1907-1911; and letters of sympathy and memorial cards sent to H. Wyatt Johnston on the death of his mother Elizabeth Johnston, 1943 and his aunt Mary Tunor, 1945.

Mary Minta Turnor’s papers consists of correspondence, largely with members of her family in the Eastern Townships on domestic news. A few photographs of houses and pets, as well as some recipes, are also included.