Relief shown by contours and profile. Includes index and geological profile. Shows mills, factories, hotels, churches, halls, a brewery, and school houses. Profile and vertical section from A to B / constructed by Prof. E. T. Cox , drawn by G. M. Levette. Detached from: Second report of the Geological Survey of Indiana, made during the year 1870 ... / E.T. Cox. Indianapolis : R.J. Bright, 1871. Page 22. Imprint: [Indianapolis] : [Geological Survey of Indiana], [1871] Dimensions: 36 x 28 cm