Fonds shows Dr. Thomas C. Brainerd as a surgeon with the US Army during the Civil War. The fonds contains an invoice issued by the US Army, a form for examining a recruit and a report on sick and wounded.

Fonds contains Dorothy R. Coles' art work. The fonds includes sketches, photographs and a glass negative of sketches of Coles' operations on plastic surgery cases at two hospitals, Ste-Anne-de-Bellevue in Quebec and Christie Street Hospital in Toronto, 1919-1921, and sketches for an anatomy class of Dr. John Tate at McGill University, ca 1922

Fonds shows the relationship between Thomas R. Boggs and William Henry Welch, one of the founders in the establishment of the Johns Hopkins Medical School in Baltimore. The fonds contains letters from Welch to Boggs, from 1910 to 1927 concerning A Century of Charades, a book of riddles by William Bellamy.

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.

Fonds documents Charles Ferdinand Martin's activities during his career at McGill University. The fonds contains correspondence, newspaper clippings, manuscript and typescript addresses.

Fonds documents D.L. Philip's studies of the Institutes of Medicine, 1857-1858, with Dr. William Fraser. The fonds contains one notebook with loose notes.

The fonds documents Dr. McNally's work in otolaryngology and his lecture notes by Harold S. Dolan, M.D., Dalhousie, 1923.

The fonds contains Dr. Ormrod's note books while an undergraduate and medical student at McGill.

Fonds documents Dr. H.E. MacDermot's medical-historical activities. The fonds contains newspaper clippings, manuscript notes, photographs, lectures notes, and a draft of The MGH, the Years of Change.

Fonds documents the Mallochs' activities related to their medical and literary work. The fonds contains notes, correpondence, commonplace books, account books, material related to publications, family memorabilia, scrapbooks, photographs, telegrams, postcards and certificates.