• Map of part of the Niagara River and place of the proposed harbour at Black Rock

      Historical map showing ferry crossings, pier, canals, Fort Erie, US side indicates upper and lower village of Black Rock. Geographic coverage from Lake Erie to Squaw Island. Digital reproduction of map (7 1/4 x 12 in.) in National Map Collection. Library and Archives Canada. Georeferenced and modified from NMC Map number 3173 by Map, Data & GIS Library, Brock University.