The collection consists of material related to environmental issues in the Elmira area, largely compiled by APT Environment, a watchdog of Uniroyal Chemical (now Chemtura Canada Company). Fonds is comprised of the following series: Uniroyal historical, background information; Newspaper clippings; Environmental organizations; Public meetings, Open house;s Uniroyal reports; Uniroyal Public Advisory Committee (UPAC)/Crompton Public Advisory Committee/Chemtura Public Advisory Committee (CPAC); Other chemical companies; Environmental Appeal Board Region of Waterloo; Government of Ontario; Research publications, papers, articles, theses; Chemicals - articles, information; Water; Fires

Fonds consists of sermons of Frank Malinsky, 1911-1972; papers delivered at auxiliary organizations of the East District of Lutheran Church-Canada and Elmira (Ont.) community functions such as school dedications and graduations, Junior Chamber of Commerce and Town Council inauguration, 1936-1964; research files on individual cults, 1922-1954; college notebooks in German on world history, Greek, Hebrew, Latin and composition; seminary notebooks in German on homiletics, catechetics, dogmatics, religious education, theology, and exegesis of Luke, 1st John, Psalms, Genesis and Isaiah.

Fonds consists of church register pertaining to Salem Lutheran Church, Wellington County, Ont.