The collection consists of correspondence from Wilfrid Laurier to Ulric Barthe and others, photographs, publications, and other material about Wilfrid Laurier. Fonds is comprised of the following series: Correspondence Articles, publications, lectures, newspaper clippings Photographs, paintings Historical Programs, invitations; Broadsides and political pamphlets

Fonds consists of administrative papers, correspondence, minutes, financial records, funding information, reports, proposals, conference material, papers, newsletters, publications, newspaper clippings, and other material produced and compiled by the Social Planning Council of Kitchener-Waterloo.

The fonds consists of documents, exhibits, reports, background documents, and other material related to an Environmental Assessment Board hearing in 1993 concerning the expansion of the Guelph Eastview landfill site, and the City of Guelph's appeal of the Board's decision.

The fonds consists of lecture notes, publications, minutes, correspondence and University related material composed and compiled by Ulrich S. Leupold. Fonds is arranged in the following series: Research notes; Publications; Topical; Organizations/Commissions; Waterloo Lutheran University and Seminary.

The fonds consists of correspondence, newspaper clippings, and photographs related to W. Ross Macdonald's inauguration as Chancellor of Waterloo Lutheran University.

The fonds consists of correspondence, notes, publications, maps and other material created and accumulated by Ward Kaiser, including material related to the work and life of Arno Peters. It is arranged in the following series: Ward Kaiser files; Ward Kaiser publications; Peters Projection World Map; Peters Notation Project; Arno Peters synchronoptic world history; Maps.