Map of the lead region of south west Missouri.

Map shows mid-nineteenth century lead mines, mining and smelting companies, township grid, township boundaries, railroads, springs, and natural resources in Jasper County and Newton County, Missouri. Includes key to furnaces by type and location and keys to railroad land and holdings of John Jackson. Insets: [Key to mining company holdings] and "Special map of Joplin & Lone Elm Mines." Relief shown by hachures and form lines. Scale not given