161 



Geology of Monroe county, by G. K. Greene, pp. 426-499. 



Synopsis of the Molluscous Fauna of Indiana, by Frederick Stein, pp. 

 453-467. 



Fossils from Silurian, Devonians and subcarboniferous rocks of In- 

 diana, by C. A. White (descriptions and plates), pp. 468-522. 



Department of Geology and Natural History (eleventh annual 



report), 1881. 52 pi.; maps. 



statistics concerniDg the production of coal, and its cost, etc. ; increase in produc- 

 tion in the coal-producing states; also notes on clays (Kaolin) Lawrence county ; 



tabulated statements indicating the capital, labor and appliances devoted to the 



(juarrying of stone in Indiana, and the value of the product ; brief outline of the 



extent of the oolitic limestone of Owen, Monroe, Washington, Harrison and Craw- 

 ford counties and output of the various quarries ; analysis, pp. 13-33. 



Experiments upon the transverse strength and elasticity of building 

 stones, by Thos. H. Johnson, pp. 34-47. 



Tables of altitudes between Indianapolis and Cincinnati, on Cincin- 

 nati, Indianapolis, St. Louis & Chicago Railroad and other roads in 

 S. Indiana, pp. 47-54. 



Geology of Shelby county, pp. 55-88. 



Describes topography: glacial drift (Collet's Glacial river) ; Stratigraphic Geology 

 with numerous local sections ; a list of fossils found in the county from Dev. 

 (corniferous) and Sil. (Niagara) ; notes on building stone, clays, etc. 



Putnam county. Geology and Geography. R. T. Brown, pp. 89-125. 



Delaware county. Geology of. A. J. Phinney, pp. 126-149. 



Gives a general outline of the topography ; Quaternary and Paleozoic Geology 

 (Silurian), with list of fossils found in the county ; notes on clays, agriculture, 

 etc. 



Bartholomew county, Geology of. Moses N. Elrod, pp. 150-213. 



Descriptions of the species of fossils found in the Niagara group at 

 Waldron, Ind. Prof. James Hall, pp. 214-345. 



Fossils of the Indiana rocks. No. 2. C. A. White, pp. 347-375. 



With description and plates (37-13). 



VanCleave's Fossil Corals, pp. 376-410. 



Description and plates (44-55). 



-Geology and Natural History Ind. (Twelfth Annual Report 



1882, pp. 1-38. 



In an introductory chapter the author gives observations on building stone, coal, 



glass, sand, clay, gas; United States surveys ; growth of timber; Archseology. 



Archaeology : Indian names of water courses in the state of Indiana. 

 H. W. Beckwith, pp. 39-44. 

 11 



