The fonds contains information on the profession, personal and military life of Philibert Cloutier from 1938 to 1996. It consists of the following series: Military life, Professional life, Personal life, and Photographs.

The fonds contains information on the musical performances of the École musicale du Comté de Stanstead in Coaticook from 1930 to 1931. It consists of programmes.

File presents information on arts and culture in Coaticook from 1930 to 1950. It consists of a souvenir programme for "Dolly (I love you)" (1930), sheet music and a souvenir programme for “Lolita” (1934), a souvenir programme for “Le Trouvère” (1935), sheet music for “Chant de ralliement” (1950), and poems by Victor Péloquin/Victor de Grand-Pré ([195-?]).

File presents information on the economic history of the Coaticook region from 1875 to 2014. It consists of an account book for James Williamson for R.C. Baldwin’s store (1875), a poster for J.H. Knapp’s ambulance and funeral service ([192-?]), an article “Scientific fish culture in Quebec since 1945” by Louis-Roch Séguin (1957), an article “Étude d’un important projet pour la promotion touristique de la Station Piscicole du Lac Lyster” (1957), a brochure “Eastern Townships Fish Hatchery/Station piscicole des Cantons de l’Est” (1958), a brochure for Camping Piskiart at Lake Lyster (1960s), a promotional poster for Michael Élias & Co. (ca. 1964), an article “Trout rearing with the minimum of fresh make-up water possible/Élévage de truites avec le minimum d’eau fraîche de compensation possible” by Louis-Roch Séguin, Benoit Dion and Raymond Charbonneau (1978), a commemorative photo album and medallion celebrating Niedner's 100 years in Coaticook (2014), and a cabinetry catalogue from Cabico (2014).

File presents information on men from the Coaticook area that served in the military from 1917, 1969 and the 1990s. It consists of a discharge certificate for Private John J. Forest, enlisted with the 5th Canadian Mounted Rifles, and a service certificate for Sergeant J.P. G.E. Géurin, and a list of men who died in action during World War I (WWI) and World War II (WWII).

File presents information on education in Coaticook from 1940 to 1971. It consists of correspondence with Romuald Dumont during his role in the planning committee for the Academie du Sacré-Coeur reunion (“l’amicale”) in 1940 and statistics (school census) for the Commission scolaire de Coaticook from 1960 to 1971.

File contains information of individuals in the Coaticook area from 1917 to 2008. It consists of a newspaper article and copy of a letter on Léon Dupéré (1917, 1994), a biographical sketch of Reverent Albert L’Heureux/Père Alphonse ([1947?]), a burial certificate for Joséphine Giroux (1979), and an obituary and newspaper articles on Winnifred Bertrand (2007), and recollections of Gonzague Côté (traveler and twin of Omer Côté) by Normand Côté, including two images (2008).

Fonds illustrates the lives of Wilbrod Labbé and Clara Girouard in Coaticook from 1930 to 2007. It consists largely of photographs, newspaper clippings. The fonds is composed of the following files: Clara Girouard Labbé, Wilbrod Labbé, Cercle de fermières de St-Edmond de Coaticook, and Photographs.

The file contains a postcard written in July 25, 1916 in Rhineland (Germany) by R. J. Meekren, a Canadian soldier, to his mother in Stanstead.

Topographic Map, Department of National Defence, Geographical Section, General staff, Memphremagog, 1 sheet (1931): includes Potton, Bolton, Magog, Hatley, and Stanstead Townships

The fonds contains source material on the life of Hally Carrington Brent and on tourism and summer residents of North Hatley and Lake Massawippi from 1902 to the 1960s. It consists of photographs and a hand-written partial manuscript of Brent's book "The North Hatley Story". The correspondence, written by Hally C. Brent and Duncan K. Brent relates events from North Hatley and includes interesting notes on the outbreak of World War I (WWI). The fonds is comprised of the following series: The North Hatley Story manuscript ([196-?]), The North Hatley Story photographs ([199-?], Newspaper clippings (1961-1979), Photographs ([187-]-1941), and Correspondence (1914-1927), Charest-de Lauzon-Bringier family history (1797, 1948).

Series illustrates the history of the activities, employees, and production at the Canadian Celanese in Coaticook from he 1940s to the 1980s. It consists of photographs (largely reproduced) and scrapbooks. The series is composed of the following files: Photo albums (reproductions), Photo albums (originals), Other photographs, and General documents.