Relief shown by spot heights. Includes map showing coal locations and features, railroads, and quarries as well as vertical cross sections for Dana to Portland Mills, along the E. & T. H. Railroad and Wabash River, and from Reelsville to Terre Haute.Geology by G.H. Ashley, C.E. Siebenthal, and J.T. Scovell. Detached from: The coal deposits of Indiana / George Hall Ashley. In Indiana Department of Geology and Natural Resources twenty-third annual report, 1898. Indianapolis : Wm. B. Burford, 1899. Page 470.
Imprint: Indianapolis, Ind. : Wm. B. Burford, [1899]
Dimensions: 48 x 77 cm