![[MAP] Geologic Formations of Illinois and Western Indiana (1896)](http://www.haaswurth.com/cdn/shop/products/DSC06858_{width}x.jpg?v=1679432253)
![[MAP] Geologic Formations of Illinois and Western Indiana (1896)](http://www.haaswurth.com/cdn/shop/products/DSC06858_530x@2x.jpg?v=1679432253)
Leverett, Frank. [MAP] Geologic Formations of Illinois and Western Indiana (1896). New York: Julius Bien & Co., 1896. [9163]
11 1/4 x 14 1/2 inches, a beautiful map in colors, suitable for framing. Very good.
Compiled from Worthin's Map of Illinois, 1875, and Phinney's Map of Indiana, U. S. G. S. 1890.
Extracted from the Seventeenth Annual Report, U. S. Geological Survey.
![[MAP] Geologic Formations of Illinois and Western Indiana (1896)](http://www.haaswurth.com/cdn/shop/products/DSC06858.jpg?v=1679432253)