Collection consists of three albums containing photographs taken at Grenfell Mission and one framed photograph. Albums feature many photographs of St. Anthony and the region, its inhabitants, the medical staff at the Grenfell Mission, and activities such as dogsledding.

The fonds documents Dorothy Duncan’s personal and professional activities as an American-born Canadian writer and painter, primarily between 1930 and her death in 1957. Duncan’s career as a writer is represented by scrapbooks, clippings, and photographs related to her published works, two unpublished manuscripts, and contracts and correspondence with publishers and her literary agent in New York. Her activities as a painter are documented in clippings, lists of paintings, and contracts with art galleries. The fonds also contains personal correspondence, including letters from friends, family, fans, and a significant number of letters from her husband, Hugh MacLennan. Duncan’s notebooks and diaries also attest to her personal and professional activities. They document her early adulthood in Illinois and her later life in Montreal, and include notes, agendas, and a ledger. The fonds also contains two albums of personal photographs.

Collection consists chiefly of an album of photographs and clippings compiled by Cecile (Burroughs) Masson. Captions date the photographs to between 1915 and 1940, with one earlier photograph from 1883 that depicts Cecile and Rodrigue Masson's wedding. Many of the personal photographs depict members of the Masson family taken in Terrebonne, Quebec (where the Masson family home was located), in Ottawa, and during travels to Italy, London, the south of France. There are 28 leaves of full page plates of travel photographs from France, Italy, and Africa. Also included in the album are postcards and newspaper clippings. One series of postcards depicts architecture in Terrebonne, Quebec. The clippings include a letter to the editor written by L. R. Masson (Mrs. L. A. Globensky) and published in the Montreal Star, 1939. Other clippings relate to the S-Plan, a bombing campaign by the Ireland Republic Army, in 1939, as well as the British royal family. The album is half bound in faux black morocco and pebbled cloth boards with the initials C. M. stamped in gilt on the front cover. A caption at the head of the second leaf reads "This album is for mother from Grace", with "mother" crossed out. An inscription on the first leaf reads "This is for my dear daughter Cecile. Many happy memories of the past - affectionately from Mother." The collection also includes two loose black and white photograph portraits, one of which is inscribed to Aunt Cecile.

Collection consists of an album of travel photographs (chiefly black and white, with some colour). Captions date the photographs to between 1946-1956 and then to between 1989-1994. The captions also include information about the photographs themselves. The first portion of the album contains photographs taken in Niagara Falls, Manitoulin Island, northern Ontario, Bermuda, the Maritime provinces, and the United States, including Howe Caverns, Fort Williams, New York, Yellowstone National Park, Plymouth Rock, Washington, New Orleans, and Mackinac Island, dated between 1946 and 1956. The second portion contains photographs dated from 1898-1994 and documents travel to Israel, Albania, the former Yugoslavia, Russia, Estonia, England, Greece, Costa Rica, Laos, Vietnam, Cambodia, and Ukraine. The album is cloth bound in blue with the title "Snaps" in black with painted tulips.

This collection consists of materials dated from approximately 1850-1981, but predominantly from 1913-1940, relating to Dr. Casey Albert Wood’s research, writing, correspondence, and personal interest concerning ornithology, vertebrate zoology, memoir and family history, Emma Shearer Wood and Blacker Library collection development, ophthalmology, politics, and current events. Materials relate chiefly to Wood’s “Introduction to the Literature of Vertebrate Zoology” (1921-1956), falconry (1930s), his unpublished memoir (1930s), the development of McGill University’s Emma Shearer Wood and Blacker Libraries (1918-1941), the history of ophthalmology (1925-1936), “Fundus Oculi” (1911-1934), his travels and research expeditions studying birds in their natural habitat (1920-1940), political interests, and correspondence relating to these activities and subjects.

There are approximately 2902 incoming and outgoing pieces of correspondence including letters, postcards, notes, telegrams, and cards. Series 1) Research and writing, contains the largest volume of correspondence relating to “the Introduction to the Literature of Vertebrate Zoology.” While Series 2) Research trips, contains the largest portion of photographs. Other materials in this collection include research notes, manuscripts, page and galley proofs, book and article reprint publications, postcards, artwork, glass plate negatives, book plates, palm leaf manuscripts, artefacts, printed ephemera, clippings, journals, and administration and financial records relating to Wood’s publications or the Emma Shearer Wood and Blacker Libraries.

There are gaps within this collection relating to geographic locations, as not all locations Wood is known to have visited are represented or are only minimally represented. Asian countries, such as China or Japan, are not represented in this collection. While geographic locations that are prominent within the collection are Fiji, Sri Lanka and India.

The series consists of 1) research and writing (ca. 1850-1956); 2) research trips (1920-1937); 3) scrapbooks (1887-1946); 4) collection development (1918-1941); 5) published books (1907-1981); 6) artefacts (191-?, 1920-1937); and 7) glass negative plates (1924, 1927, 1930, 1956).

The fonds consists of the records of the Zoological Society of Montreal for the entirety of its existence, from 1964-2016. These records were generated in the pursuit of the Zoological Society’s goal to enhance public awareness of wildlife conservation issues through speakers, film screenings, field trips, special events, and large projects. The records also reflect the Society's charity to zoological, ecological and conservation causes. The administration of the Society, its interactions with its members, and its projects and events are documented through minutes, correspondence, communications, published articles, financial documents, reports, and proposals. The Society’s interests and activities are also reflected through books, objects from their offices, audio and video materials, and 5243 photographs, most of which are stored in photo albums. The fonds also contains the records of the Zoological Society of Canada, which were created to administer the Canadian Society similarly to the Montreal Society, with the goal of expanding the organization’s reach nationally.

The fonds is comprised of the following series: 1) Activities (1965-2013); 2) Administration (1964-2016); 3) Artifacts (1980-2004); 4) Books (1967-1991); and 5) Newsletters (1967-2016).

Collection consists of photograph albums and publications from Jean Drapeau's library related to significant events that occurred during his mandates as mayor of Montreal (1954 to 1957 and 1960 to 1986). Photograph albums, brochures, and publications represent Expo 67 and its reiteration, Man and his World (Terre des Hommes), which ran from 1968 to 1986. The 1976 Montreal Olympic Games are documented in programmes and photograph albums. The collection also includes records of Drapeau's political life, including transcripts of his speeches from 1955-1957, photograph albums related to his municipal political party, the Civic Party of Montreal (Parti civique de Montréal), and presentation copies of books.

Collection contains primarily of 9 photograph albums containing 457 silver print photographs, and 4 printed items. It also includes records relating to Canadian railways and an export catalogue from the Canadian Car and Foundry Company.

The fonds primarily reflects Pappius’s activities as a researcher at the Montreal Neurological Institute-Hospital (MNI/H): both her experimental research as such and various support activities, including academic publication, coordination of research projects with colleagues, and acquiring funding. It also contains much information about her leadership of the Clinical Neurochemistry Laboratory. The fonds contains smaller amounts of documentation regarding her activities as a professor at McGill University, her administrative roles at the MNI/H, and her participation in professional organizations, which reflects the smaller place that those roles occupied in her professional life.

The period of time best documented in the fonds spans the early 1980s to Pappius’s retirement in 1995. Correspondence with colleagues, mostly though not exclusively work-related, contains relatively more material from Pappius’s early career; although, here too, most of the material dates from the 1980s and after.

The main document types in the fonds related to Pappius’s research activities are experiment worksheets and printed tabular research data. Many of the research-related files contain negatives of autoradiographies, with a smaller number of photographic prints. Correspondence can be found in many series besides series F (Correspondence), as much of Pappius’s work was collaborative in nature.

The fonds is divided into eight series: (A) Research, (B) Academic events, (C) Teaching, (D) Administrative activities, (E) Professional organizations, (F) Correspondence, (G) Personal collections, and (H) Visual documents.

Fonds consists of personal letters between Howard family members and close relations (C. P. Howard, William Osler, Grace Osler, the Wright family etc.). Subjects range from wedding engagement congratulations for C. P. Howard and Otillie Wright, personal introductions from Grace Osler, to professional appointment letters. There are original photographs (as well as a few copies) of candid Osler family moments, formal family portraits, hospital photos of Osler at work, as well as several professional portraits of William Osler by prominent Montreal photographers. The fonds also includes miscellaneous reprints, booklets, and various other publication materials such as R. P. Howard's valedictory addresses to several graduating classes, personal copies of medical case studies, Olser's handwritten medical notes from 1875-1878, as well as original caricature sketches by Edward Revere Osler. In addition, there is a small photo album (in its own presentation box) with John Hopkins Hospital staff portraits (names included) from 1902-1903. The photo album is stamped "C.P.H." on the front cover.\nIncluded in the fonds are the following books: The Holy Bible (Oxford, 1912), The Poems of Edgar Allan Poe (Diamond Edition, New York, 1881), and Robert Bridges The Spirit of Man (Longmans Green and Co., London, 1916).