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.
Fonds documents Dr. F.C. MacIntosh's teaching and research activities at McGill. The fonds contains correspondence, newspaper clippings, reprints of publications, photographs, documents related to the International Union for Physiological Sciences, lectures, and student reports. The fonds also contains a dossier on Professor George Ralph Mines (1886-1914) assembled by Dr. MacIntosh from 1982-1986. The dossier includes publications, photographs, obituaries, and autopsy information of G.R. Mines, as well as correspondence regarding his death and a copy of "The short brilliant career and strange death of G.R. Mines," written by MacIntosh in 1985.
Fonds shows Dr. D. Sclater Lewis' medical and medical-historical activities, from 1904 until his death. The fonds contains correspondence, lecture notes and notes for addresses and published papers.