Add to ORKGMap shows township grid, towns, town and county boundaries, landowners, railroads, canals, Michigan coastline along Lakes Michigan and Superior, mining activity, and the limits of the Copper Range; mine shafts in cross section; location of Kearsarge Lode in longitudinal section. Includes color key to major commercial holdings and cover. Insets: Geological section of Copper Range at Calumet; Longitudinal section of mines on Kearsarge Lode. Scale not given
Relief shown by hachures.; Shows Keweenaw Peninsula and Huron Mountains region.; From: Jackson, Char...
1 map : col. 81 x 54 cm.Inset map: Plat of the copper district on Lake Superior.; Indicates cities a...
Relief shown by hachures. Depths shown by contours."These maps for gratuitous distribution singly. ...
Map case cover. Map in separate image shows township grid, towns, town and county boundaries, landow...
Map case cover. Map in separate image shows township grid, towns, town and county boundaries, landow...
1 map : col. 78 x 96 cmInsets: Map of the Copper Range, Ontonagon County, Michigan; Geological secti...
Map shows roads and trails, railroads, marshes, mineral veins, and the towns of Rockland, Greenland,...
This is the map cover for map showing roads and trails, railroads, marshes, mineral veins, and the t...
This is the map cover for map showing roads and trails, railroads, marshes, mineral veins, and the t...
Map shows late nineteenth century Michigan land ownership, township grid, township boundaries, miner...
Map shows mid-nineteenth century Michigan township grid, areas of Native American habitation, roads,...
1 map : col., mounted on cloth, encapsulated in Mylar with barrier sheet 81 x 54 cmShows major citie...
1 map : col. 86 x 70 cm.Also shows parts of Iron, Dickinson, and Menominee Counties.; Includes inset...
Map shows mid-nineteenth century lead mines, mining and smelting companies, township grid, township ...
Map shows early nineteenth century Michigan Territory township grid, counties, roads, swamps, cities...
Relief shown by hachures.; Shows Keweenaw Peninsula and Huron Mountains region.; From: Jackson, Char...
1 map : col. 81 x 54 cm.Inset map: Plat of the copper district on Lake Superior.; Indicates cities a...
Relief shown by hachures. Depths shown by contours."These maps for gratuitous distribution singly. ...
Map case cover. Map in separate image shows township grid, towns, town and county boundaries, landow...
Map case cover. Map in separate image shows township grid, towns, town and county boundaries, landow...
1 map : col. 78 x 96 cmInsets: Map of the Copper Range, Ontonagon County, Michigan; Geological secti...
Map shows roads and trails, railroads, marshes, mineral veins, and the towns of Rockland, Greenland,...
This is the map cover for map showing roads and trails, railroads, marshes, mineral veins, and the t...
This is the map cover for map showing roads and trails, railroads, marshes, mineral veins, and the t...
Map shows late nineteenth century Michigan land ownership, township grid, township boundaries, miner...
Map shows mid-nineteenth century Michigan township grid, areas of Native American habitation, roads,...
1 map : col., mounted on cloth, encapsulated in Mylar with barrier sheet 81 x 54 cmShows major citie...
1 map : col. 86 x 70 cm.Also shows parts of Iron, Dickinson, and Menominee Counties.; Includes inset...
Map shows mid-nineteenth century lead mines, mining and smelting companies, township grid, township ...
Map shows early nineteenth century Michigan Territory township grid, counties, roads, swamps, cities...
Relief shown by hachures.; Shows Keweenaw Peninsula and Huron Mountains region.; From: Jackson, Char...
1 map : col. 81 x 54 cm.Inset map: Plat of the copper district on Lake Superior.; Indicates cities a...
Relief shown by hachures. Depths shown by contours."These maps for gratuitous distribution singly. ...