Second Welland Canal - Book 2, Survey Map 11 - Marlatts Bridge in Thorold

Survey map of the Second Welland Canal created by the Welland Canal Company showing the canal in Thorold Township. Identified structures associated with the Canal include the towing path. The surveyors' measurements and notes can be seen in red and black ink and pencil. Local area landmarks are also identified and include streets and roads(ex. Road to Allanburgh), Marlatt's Bridge, Marlatt's Culvert, Marlatt's Dwelling House, Willson's Dwelling House, Willson's Tannery, a flume, a bridge house, a covered drain, and a creek. Properties and property owners of note are: Lots 49, 50, and 51, Hiram Marlatt, Willson, John Kelley, and E. Hopkins.