The serie contains primary source material on the activities of the ad hoc committees of the Townshippers Association from 1979 to 2013. It consists mostly of minutes, reports, speeches, correspondence, studies, briefs, photographs, videos and audio recordings. It is comprised of the following subseries: Spring Fling (1983-1995), Symposia (1979-1987), Townshippers Day (1980-2010), Citizen's Effectiveness ([198-?]-1993), Commemorative Volume (1989), Welcome Committee ([198-?]-1988), Youth Group Homes ([198-?]-1990), Demographic Statistical Research (1980-2004), Meech Lake (1985-1990), Directories of Services ([198-?]-1994), Seniors Guide (1984-1991), Official Languages Act C-72 (1986-1996), Bill 178 ([198-?]-1991), Bill 101 ([198-?-]-1991), Public Information Meeting 1989 Election (1989), Social Studies Project ([198-?]-1990), Toponymy ([198-?]-1994), Heritage Essay or Poetry Contest (1985-1995), River, Road and Rail (1982-1985), Citzenship Awards Committee (1998), Constitutional Issues (1981-1992), Bicentennial Crossroads (1991), Cowansville Institutions (1980), Youth Retention Project (1991), Committee Representing English-Speaking Communities Across Quebec (1990-1991), Survey (1991-1992), Repositioning Committee (1994-1995), Bill 14 (2013).