ISO 



Describes four terraces of the White Water Valley. 



Alluvial terraces. Bull. No. 3 Brookville Soc, Nat. Hist. 1888. 



Stone mounds on the White Water. Bull. No. 1, Brookville 



Soc. Nat. Hist. pp. 3-5. 



Ripley county, Geology of. R. Owen's Rep. 1859-60. E. T. Cox's Rep. 

 1875. 



Randolph county, Geology of. Owen's Rep. 1859-60. J. Collett's Rep. 

 1882. M. Thompson's Rep. 1885-86. 



Geology of. Gas (See natural gas in Indiana) Phinney. 



Robertson county. Geology of. E. T. Cox's Rep. 1875 (lignite) pp. 

 79-115. 



Rowley, R. R. Some observations on the natural casts of crinoids and 

 blastoids from subcarboniferous limestone, Indiana, Iowa, Illinois, Ken- 

 tucky, Alabama. 



Rush county, Geology of. R. Owen's Rep. 1859-60. J. Collett's Rep. 

 1883. 



Oil and gas. (See A. J. Phinney, natural gas in Indiana.) 



Schneck, J. S. Catalogue of the flora of the Wabash Valley below the 

 mouth of White river and observations thereon. E. T. Cox's Rep, 1875. 



Scott county. Geology of. R. Owen's Rep. 1859-60 ; do. Geol. Rep. 1874. 

 (See Borden.) 



Seely, H. M. The ge.nus strephochetus : Distribution and species. 

 A. J. S. Ser. Ill, vol. 32, p. 31. (Sponge found at Madison, Ind.) 



Shelby county, Geology of. R. Owen's Rep. 1859-60. J. Collett's Geol. 

 Rep. 1881. 



Gas and Oil. (See A. J. Phinney, Natural Gas in Indiana.) 



Silurian (lower). Correletion of the Cincinnati and Hudson river 

 group in Indiana, with the Trenton and Nashville series of Ten- 

 nessee, Kentucky and their equivalents in Ohio, Illinois, Iowa and Wis- 

 consin and Minnesota, New York and Canada. (See E. O. Ulrich.) Am- 

 Geol. vol. 1 p. 100 and vol. 2 p. 39. 



Smith, S. J. Notice of fossil insects from the carboniferous formation of 

 Indiana. A. J. S. Ser. Ill, vol. I, p. 44. 



Wing of insect from collection in Hanover College Museum, and found in the car- 

 boniferous rocks (whetstones^ near Paoli, Orange county. 



Spencer county, Geology of. R. Owen's Rep. 1859-60; do coal, E. T. 

 Cox, 1873; do 1870; coal, J. Collett's Rep. 1883; coal (see Lesquereux). 



Starke county, Geology of. R. Owen's Rep. 1859-60; do M. Thomp- 

 son's Rep. 1885-86. 



