Recherche dans la collection - Harbour Commissioners of Montreal. Plan showing proposed wharves at Hochelaga (item No.4) in plan of harbour enlargment of 1872. Sanctioned by government, 28th Oct. 1872. Plan A referred to in letter to the Secy of Public Works fromt h e Secy of the Harbour Commrs Montreal, dated July 21st 1888. [cartographic material]