1902. Ashley, Geo. H. (George Hall), 1866-1951, Blatchley, W. S. (Willis Stanley), 1859-1940, and Kindle, E. M. (Edward Martin),1869-1940. From the 27th Annual report of the Department of Geology and Natural Resources of Indiana, 1902. Includes three East-West cross-sections: through N... Indiana Department of Geology and Natural Resources and William B. Burford.