{ "culture": "en-US", "name": "PortDalhousie1839NMC22720", "guid": "", "catalogPath": "", "snippet": "Historical map images for GIS applications.", "description": "

Historical map showing roads and buildings of Port Dalhousie, Village Dalhousie, Martindale Pond and the first Welland Canal.<\/span><\/p>

\"Surveyed under the superintendance of Captain Mackenzie, R.E. by William Hawkins Dy. Survr. Jany 1839\"<\/span><\/p>

Relief shown by shading and hachures. Depths shown by bathymetric soundings.<\/span><\/p>

Photoreproduction of the paper map by Public Archives Canada. National Map Collection. Library and Archives Canada.<\/span><\/p>

Georeferenced and modified from NMC Map number 22720 by Map, Data & GIS Library, Brock University.<\/span><\/p><\/div><\/div><\/div>", "summary": "Historical map images for GIS applications.", "title": "Port Dalhousie, situated at the termination of the Welland Canal, Lake Ontario", "tags": [ "Canada", "Ontario", "Niagara", "historical", "map", "maps", "Port Dalhousie", "Welland Canal" ], "type": "Image Service", "typeKeywords": [ "Data", "Service", "Image Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "https://terra.campus.brocku.local:6443/arcgis/services/PortDalhousie1839NMC22720/ImageServer", "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "Map, Data & GIS Library, Brock University.", "licenseInfo": "

Historical maps in the public domain.<\/span><\/p><\/div><\/div><\/div>" }