The file consists of minutes and other notes created by Don Cunnings in his role on the board of the Coquitlam Heritage Society.

The collection consists of material accumulated by the Coquitlam Heritage Society over the course of its existence. The collection includes the following: records related to Fraser Mills (later the Canadian Western Lumber Company, then Crown Zellerbach) including ledger books, journals, statements, photographs, and various other records; records related to the lumber industry in Coquitlam; photographs of historic Coquitlam; glass plate negatives by W.J. Moore and Richard Broadridge; material related to the administration of the Coquitlam Heritage Society itself; and miscellaneous records related to Coquitlam's history

The series consists of the following: A copy of the submission to the Canada Royal Commission on Bilingualism and Biculturalism entitled "Maillardville French-Canadians"; several copies of the Maillardville Official Community Plan; a copy of the program for the Millside School's 80th Anniversary; a Parish Report from Notre Dame de Lourdes; a history of the Maillardville pioneers; Commercial design guidelines for Maillardville; and a copy of the "Bonjour Maillardville" newsletter from the Société Maillardville-Uni.

The series consists of minute books, notebooks, and correspondence relating to the Parent Teacher Association Council for School District No. 43.