Ashley, G.H.; Smith, C.D.; Richards, R.W.; Pepperberg, L.J.; and C.H. Wegemann

Investigations of Coal Fields in Indiana, North Dakota, and Montana by the United States Geological Survey in 1908 [Advance Chapter from Bulletin 381]

Washington DC: Government Printing Office, 1909. Paperback. Printed paper wraps, octavo, illustrated in b&w that includes many fold out maps and charts. Book has toning and mild soil to wraps, spine head chipped, mild creasing to spine, binding tight, text clean and unmarked with some toning throughout. Very good. Item #B58281

Price: $40.00