GENERAL INDEX. 



Page 



Accidents to coal minors 222 



mine property 2G7 



Adams County, petroleum industry in 3(34 



Alluvial soils 282. 290. :M)S. 328 



Analyses of Indiana coals 37. 40. 144 



Ashley, George H„ paper by 13 



Assistants, list of (> 



Barnett, V. H., paper by 393 



Blackford County. i)etroleum industry in 3(13 



Blatchley, W. S., paper by 359 



Block coal, lower 113 



upper 112 



Brazil Block Agreement 173 



British Thermal Unit, or B.T.U 38 



Cannelton-Shoals coal 115 



Clay County, coals of 123 



Climate of southwestern Indiana 283 



Coals of Indiana, chemical properties of 35 



combustion of 37 



commercial and economic character of 41 



distribution of by counties 20 



domestic use of 47 



experimental tests of by TJ. S. Government 43 



fuel value of 38 



kinds of 33 



physical properties of 34 



quantity of 135. 138 



smokeless combustion of 45 



ultimate analysis of 35 



weathering of 53 



Coal VII 97 



VI 101 



V 103 



IV 106 



III 107 



II 109 



Block, upper 112 



Minshall 109 



Coal beds of Indiana, stratigraphic chart of 145 



cost of Indiana 24 



deposits of Indiana 13 



general facts concerning 17 



(&55) 



