Showing 28 results

This collection consists of technical plans and details of the Deloro mining processes, labour relations and union papers, medical information concerning arsenic poisoning, historical material regarding Deloro and the village of Marmora, maps, and plant photographs, layouts, and site plans.

This fonds consists of the Catharine Traill Naturalists' Club's administrative papers, club newsletters, field trip notes, various papers regarding field trips and workshops, membership/address lists and personal correspondence of founding members, George McKiel, Elizabeth Parnis and Wendy Dathan.

CD consists of the scanned 400-page letterbook of Walter J. Francis. The letters are dated 1898-1906 and relate to the engineering practice of the writer. Of particular relevance to the Peterborough area are letters concerning the building of the Peterborough Lift Lock.