Item consists of a thesis that details the evolution of Jewish Thornhill as a walkable neighbourhood and proposes that the master planning of Thornhill was made possible by developers who recognized the Jewish community

Fonds consists of plans, reports, studies, correspondence, published materials, essays, and newspaper clippings which document the planning and development of Vaughan. Specific Vaughan topics within the fonds include the Maple dump, the Maple theme park, the Woodbridge annexation, and the building of the Vaughan industrial park, to name but a few. Moreover, official plans and studies for Thornhill, Maple, Kleinburg, Nashville, and Woodbridge provide invaluable evidence as to the evolutionary development of these communities.