The fonds contain source material mainly on the activities of Allen Martin from 1960s to 1990s when he was a member of the liberal party and a board or committee member in different organizations in the counties of Megantic and Compton. The fonds consists of a variety of documents such as correspondence, reports, notices of meetings, agendas, minutes, newsletters, programmes, letters of invitations, maps, photographs, instructions for organizing elections, lists of party members and donations and so on when he was involved in different activities including the elections, referendum, Canada Day celebrations, a dispute in dismissing a school bus driver and other community events. The fonds is comprised of the following series: Quebec Referendum in 1980, Quebec Liberal Party (1979-1985) , Canada Day (1977-1989), Dismissal of School Bus Driver (1976-1977), Megantic-Compton Cemetery and Church Association (1995-2000), Société d'Histoire et du Patrimoine du Haut-Saint-François (1996-2000) and Miscellaneous Correspondence (1967-1991), Map and Photograph (1911, 1941).

The file contains a thoroughly annotated version of B.F. Hubbard's "Forests and Clearings," by Walter F. Beattie with additional family information and updated histories pertaining the Stanstead County area. The volume also includes original photographs of: Albert L. Knight, P.B. Wilcox, Abel Johnson, Wilder Pierce, Benjamin Pomeroy

The fonds contains source material on the operations, organization, students, and curriculum of Dunham Ladies' College and St. Helen's School from 1879 to 2020. It consists largely of material from the Dunham Ladies' College period. It is comprised of the following series : Constitution and By-laws (1906), Annual Reports ([190-]-1971), Financial Resources (1901-1918), Student Achievements (1894-1912, 1941-1951), Calendars (1879-1964), St. Helen's School Magazine (1945-1954), Margaret Armour (1946-1948, 1972, 2020) and Miscellaneous Documents (1894-[195-?]).

The fonds contains source material on the organization and activities of the Sherbrooke and District University Women's Club from 1968 to 2016. It is comprised of the following series: Historical and Constituent Documents (1968-2018), Minutes (1968-2009), Reports (1971-2009), Committees ([197-?]-2010), Membership (1969-2009), Financial Documents (1970-2008), Conferences, Colloquia and Other Activities (1969-2009), Newsletters ([1973?]-2008), Subject Files ([197-?]-[1999?]), Correspondence (1968-2009), Newspaper Clippings (1973-2011), Provincial Council of Quebec of University Women's Clubs (1969-2009), Canadian Federation of University Women (1968-2008), International Federation of University Women ([1969?]-1989), Conseil régional de la promotion de la femme ([1977?]-[1981?]), Miscellaneous Documents ([1970?]-1994), One-Room Schoolhouse Project (1831-2009) and Scholarship Foundation (1994-2016).

The fonds contains source material on the Church's history and the women's organizations from 1837 to 2018. It also provides information on the Richmond and Melbourne Pastoral Charge from 1977 to 2018. It consists of minutes, finances, registers, annual reports, orders of service, an historical sketch, and press clippings. The fonds also includes a register of baptisms, marriages and burials for the Hatley and Melbourne Methodist Circuit from 1836 to 1853 and the St. Andrew's Presbyterian Church (Windsor) from 1859 to 1923, as well as included some documents pertaining to the Melbourne Congregational Church. The fonds is comprised of the following series: Church Boards (1837-2002), Legal (1947-1987), Buildings and Property (1950), Financial (1924-1964), Banns/Marriages Certificates (1929-1966), Annual Reports (1920, 1923-1929, 1931-1932, 1934-1938, 1939-1970, 1977-1993, 1995-1998, 2001, 2003, 2006-2012, 2016-2018), Baptisms, Marriages and Burials (1836-1994), Orders of Service (1978), Membership (1942-1993), Historical (1958-1974), Organizations (1901-2000), and Committees ([1887?]-1972, 2006).

The fonds contains primary source material on the activities, administration and membership of the United Steeples Pastoral Charge in the Stanstead area from 1969 to 2019. It consists primarily of minutes, registers of baptisms, marriages and burials, and reports. The fonds is comprised of the following series: Church boards (1981 -2018), Banns/marriage certificates (1978-2015), Annual reports (1972-2018), Baptisms, marriages, and burials (1994-2007), Membership (2013-2019), Organization (1990-2008), and Committees (1986-2002).