This is a geological map of the Sudbury nickel region in 1905. It shows different rock and soil materials in the Sudbury region, as well as mining companies' lots and land distribution. It also includes a vertical geological section and an inset of a contoured section of nickel basin.
This is a route map of the Moose River area, as part of the Districts of Algoma, Sudbury, and Nipissing in Ontario in 1911. It shows lignite, iron, and gypsum sites, as well as lot numbers and notes.
This is a sketch map of the Lake Abitibi region in Ontario in 1901. It shows county, district, and township boundaries. It also shows lakes, rivers, and waterways.