by Worthen, Amos H. ; Billington, William; St John, Orestes Henry;
Illinois State Geological Survey. Very Good. 1875. Softcover. Colorful bedrock geology map of the state of Illinois, by the Illinois State Geological Survey's second director and founder of the Illinois State Museum, Amos H. Worthen. Generalized geology and some topographical markings along river valleys. No place of publication, presumably Springfield, IL. Very large map is torn at corners of folds, some toning and foxing. Please inquire for photos. Lithography by J. Mayer & Co. , Boston; 1 pp . (Inventory #: 011360)
You can be confident that when you make a purchase through ABAA.org, the item is sold by an ABAA member in full compliance with our Code of Ethics. Our sellers guarantee your order will be shipped promptly and that all items are as described. Buy with confidence through ABAA.org.