The files of the Women's War Register Committee contain minutes and memoranda on the establishment of the Committee, lists of registered women, correspondence with analogous groups, with potential employers, and with individual women, memoranda regarding employers or liaison with other bodies engaged in war work, some accounts and invoices, and newspaper clippings about women's work in war-time.

Collection consists of 38 letters written primarily by John Wood Senior to family members in England. Many of these were written to a sister or sister-in-law and a few are addressed to his brother, Will Wood, a watchmaker and jeweller in London, including two in which Wood includes a list of trade supplies to order. Four letters are from John Wood's son, Peter Wentworth Wood. One letter is by John's wife, Anna. Contents include topics such as the country's economy, Canadian-British politics, the Woods' watchmaking and jewellery business, crops, slavery, and the American Civil War, as well as local Montreal news on subjects such as fires, the Victoria Bridge, a cholera outbreak, the 1856 Railroad Celebration, and a visit by the Prince of Wales. Letters also include family news, particularly of John Wood's children Peter, John, and Charles, seafaring disasters, gold mines, improvements in shipping in the St. Lawrence seaway and the Atlantic Ocean, the expansion of railroads, and the Atlantic Telegraph. Letters date between 25 November 1839 and 13 December 1867. One is a crossed letter.

The fonds consists of Workshop on Instruction in Library Use (WILU) Conference records including records of the Steering Committee, Program Committee, financial statements, and administrative files. In addition, the fonds includes a t-shirt from the McGill WILU Conference in May 1999.

Collection consists of programmes, guides, brochures, catalogues, and other ephemera from various world fairs and international exhibitions, including: Expo '86 Vancouver (1986), Expo '70 Osaka (1970), Exposition internationale in Paris (1937), Franco-British Exhibition (1908), Liverpool (1913), Exhibition universelle (1900), Latin-British Exhibition (1912), Canadian National Exhibition Toronto (1908), Golden Gate Exhibition (1939), New York World's Fair (1939), International Exhibition (1862), Irish International Exhibition (1907), New York Exhibition of the Industry of all Nations (1853), St. Louis World Fair (1904), Universal Exhibition Antwerp (1885), World's Columbian Exhibition in Chicago (1893), International Exhibition of 1876 in Philadelphia (1876), Chicago World's Fair (1934), and British Empire Exhibition (1924). The collection also includes postcards for various other world fairs and international exhibitions, and some country publications.

The World War I Clippings Collection consists of approximately 635 newspaper clippings and articles related to the First World War. Most of the clippings in this collection consist of daily reporting on troop movements and events that occurred during World War I, with some editorial and commentary pieces. Also included are clippings of maps, most from unidentified newspapers, and clipped recruitment ads. Specific topics include the sinking of the Lusitania, McGill participation in the war, the siege of Przemysl, Canadian troop deployments and casualties, and the Pope. The majority of the clippings come from the Montreal Gazette (approximately 140 clippings) and the Philadelphia Public Ledger (approximately 120 clippings). Around 50 clippings are from the The Evening Bulletin (Philadelphia) and a handful are from The Times (London). Also included are some articles from the D. A. W. War Tracts (numbers 5-7), Berlin, and the Journal of Commerce and Commercial Bulletin (New York). The fonds also contains a copy of the War Gazetteer, compiled by Charles McD. Puckette and Carrington Weems, issued by the New York Evening Post in 1914. The earliest article appears to be reporting on England's declaration of war on Germany, dated 5 August 1914.

A partial inventory of this collection reveals that it is largely composed of the scattered personal papers of the members of the Worthington Family, ca. 1833-1944, especially those of Edward Dagge Worthington and Arthur Norreys Worthington. The fonds also includes a few items pertaining to Edward Bruen Worthington and Asheton N. Worthington. It includes personal, business and professional correspondence; certificates, diplomas, tests, maps, sketchbooks, loose ledger sheets, testimonials, photographs and newspaper clippings. The greater part of the collection consists of the papers of Edward Dagge Worthington including correspondence related to his business affairs, medical career and family matters (1840-1883); medical certificates and diplomas, (1840-1847); two sketchbooks, (1840?); with caricatures of John Goodsir, Alexander Munro, Robert Knox and William Robertson; testimonials (1865, 1867); a resume of his education covering 1833-1843; newspaper clippings and photographs. The papers of Arthur Norreys Worthington are primarily correspondence describing his military activities in South Africa, 1900.

The fonds contains one drawing documenting the elevation of an amusement hall for the Ontario Hospital in Hamilton, ON.

The fonds contains correspondence related to the Osler Library and its holdings with people such as Maude Abbott, Edward Archibald, William B. Bean, Edward Horton Bensley, Archibald Malloch, Casey Wood, as well as John Farquhar Fulton, Keeper of the Medical History Collections at Yale University's library; the fonds also contains a typescript of talks by W.W. Francis (titled "Showman's Patter") about books and other items held in the Osler Library.

The collection contains correspondence, curriculum vitae, a poem written by his wife, Elizabeth Turnor, a record of medical examinations for the Coroner's Court of Montreal, 1894 and lectures notes. The greater part of the notes consists of embryology notes made at the Anatomisches Institut, Munich, around 1900.

The minute books of annual meetings deal with social events, programmes, financial affairs, furnishing of various rooms in Strathcona Hall and various guest speakers. There is also a very brief minute book of the Executive, 1902-1914.