Chart giving comprehensive view of the stratigraphy of the coal measures.
Description
Includes stratigraphic columns, correlation lines, and depth measurements. Plate IX. Columnar sections included in this diagram are also shown accompanying a related map of each area, which were also printed within the 23rd Annual report. 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 96., Imprint: [Indianapolis] : [Indiana Department of Geology and Natural Resources], [1899], Dimensions: 27 x 23 cm; Scale: Scale not given.
Publisher
Indiana. Department of Geology and Natural Resources
[Creator not found] (1899). Chart giving comprehensive view of the stratigraphy of the coal measures.. Indiana. Department of Geology and Natural Resources. https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00119 (map)