The fonds includes Dr. Archibald’s correspondence and reports pertaining to the Ministry of National Defence, 1940-1945; certificates and diplomas; and a photograph. The correspondents include family members, Dr. John McCrae and Sir William Osler. There is also a draft of a book on wound ballistics and gas gangrene; an Army Field Service book, 1916 and two notebooks on internal and external pathology, “matiere medicale et therapeutique,” and “medecine legale et toxicologie,” 1895.

The fonds consists of Dr. Roland's files principally in relationship to his research on Sir William Osler and to his activities in the American Osler Society

File consists of a copy of the "Biographical Sketch of Dr. Rohrer," authored by Rohrer's wife and originally published in his 1909 PhD thesis, "A Contribution to the Comparative Anatomy of the Prostate Gland," available in McGill's library catalogue. It also contains a manuscript of Rohrer's poems, "Sir William Osler, Bart. (1849-1919)," as well as printed versions of the poems in three editions: the original 1921 edition (signed by Pedhammok), the 1922 edition, and the Memorial 1929 edition.

The fonds consists mainly of a bound notebook that Mussen kept with notes on his experimental investigations. Includes mounted photographs of brain specimens and animal subjects. Fonds also contains loose manuscript notes and two overhead projector transparencies.

Fonds documents the friendship between Mrs. Alice Russel and Dr. Abraham Flexner. It also includes documents collected by Mrs. Russel on Sir William Osler and Maude Abbott. The fonds contains correspondence and newspaper clippings.