1 map and 1 section on 1 sheet. Surveyed and drawn by G.M. Levette Nov. 1873. Shows the "probable western outline of the 'Bone Bank' within the memory of the present inhabitants." "Section through A. B. Bluff 35 ft. above water 12th Nov. 1873." Cover illustration for Fifth annual report. Detached from: Fifth annual report of the Geological Survey of Indiana, made during the year 1873. Indianapolis : Sentinel Company, Printers, 1874. Cover.
Imprint: Inds. : Braden & Burford Steam Lith. [1874]; Imprint: [Indianapolis] : [Geological Survey of Indiana], [1874]
Dimensions: on sheet 20 x 12 cm