The collection documents the events which occurred in 1987 and 1988 in the Overdale neighbourhood. It witnesses to the efforts made not only by the local residents but also architects, planners, and others to influence the City of Montreal to avoid demolishing historic buildings and established neighborhoods, and to preserve the city’s built heritage.

The collection includes photographs, moving images, sound recordings, press releases, clippings, meeting notices, correspondence, reports, newsletters and statements on the Overdale resistance prepared by former residents.