• Welland Canal Enlargement, Land Plan, from Thorold to Allanburgh

      Geo. Gibson (1876)
      Historical map of the Second Welland Canal showing, streets, lot numbers, land owners, road allowances, railway. Scale: 1 inch to 3 chains. Map date: 1876. Digital reproduction of map in the Public Archives of Canada. National Map Collection. Library & Archives Canada. Georeferenced and modified from LAC e011168616 by Map, Data and GIS Library, Brock University.
    • Welland Canal enlargement, new line Thorold to Port Dalhousie : plan of lands between the town of St. Catharines and Port Dalhousie.

      Geo. Gibson (1873)
      Historical map showing land ownership in area of proposed route for the Third Welland Canal. Gives names of landowner, lot numbers, small section of street plan of St. Catharines in Rolls Ave. and old Lake Road area. Includes table: "Schedule of land required for canal proposes between the concession line IV & V Township of Grantham and the Mouth of "May's Ravine." Signed: Geo Gibson, P.L. Surveyor, July 1873. Includes stamp from the Thorold Office. Relief shown by hachures. Scale: 3 chains per inch. Map date: 1873. Digital reproduction of map in the Public Archives of Canada. National Map Collection. Library & Archives Canada. Georeferenced and modified from LAC e011168613 by Map, Data and GIS Library, Brock University.