Shows railroads and 3 classes of roads. Detached from: A soil survey of Vanderburgh, Gibson, and Pike, and parts of Warrick and Spencer counties / Chas. W. Shannon. In 34th Annual report of the [Indiana Department of Geology and Natural Resources. 'U.S. topographic sheets; state geological maps; field work 1909.' Scale approximately 1:126,720 C.W. and M.E. Shannon.
Creator:
Shannon, C. W. (Charles William),1879-1934 and Shannon, M. E.
Publisher:
Indiana Department of Geology and Natural Resources and William B. Burford