Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1891. Hardcover. Item #48421
Includes USGS admistrative reports, and the two papers; The Pleistocene History of Northeastern Iowa by W.J. McGee, and The Natural Gas Field of Indiana by Arthur John Phinney. All sixty bound in plates are present, only five of the six folded map plates are present in the rear pocket. 757 pages with illustrations, maps, and index. Bound in the original USGS brown cloth with lettering and illustrations stamped in gilt. Owner's signature on the front free endpaper. Spine ends frayed. Front hinge starting. A good to about very good copy.