i>ABTON.] 



NORTH AMERICAN GEOLOGY. 



959 



Texas — Continued. 



1889. Relations of uppermost Creta- 



ceouSj Hill and Penrose. 



South central Texas, Jermy, 

 Owen, J. 



Report [southern Texas], Tait. 



Minerals of San Saba County, 

 Gregg. 



Report for western Texas, 

 Streeruwitz. 



Fauna der Oberturonen- 

 Kreide, Roemer, Hill, R. T. 



Validity of species from Creta- 

 ceous, Hill, E. T. 



Lower Cretaceous of the South 

 west, White, C. A. 



Building stones of eastern 

 Texas, Penrose. 



Burnet County, Walker, J. B. 



Northern Texas, Cummins. 



Occurrence of Macraster Tex- 

 anus, Hill, R. T. 



Report on eastern Texas, Pen- 

 rose. 



Events in North American Cre- 

 taceous history. Hill, R. T. 



Geologic story of Colorado 

 River, Hill, R. T. 



Gas well at San Antonio, Tait. 



Grimes County, R. G. 



Haldeman County, J. T. W. 



Building stone, Merrill, G. P. 



List of Cretaceous inverte- 

 brates. Hill, R. T. 



[Chalk.] Report, division of 

 petrography, U. S. Geol. Sur- 

 vey, Diller. 



Report — division of Mesozoic 

 paleontology, White, C. A. 



1890. AmericanNeocomian,Maroou,J. 

 A review of Texas geology, 



Dumble. 

 Basalt from Pilot Knob, Kemp. 

 Carboniferous of central Texas, 



Tarr. 

 Central coal field, Cummins. 

 Central mineral region, Com- 



stock. 

 Classification of topographic 



features. Hill, R. T. 

 Coal fields, Weitzel. 

 Coal fields of Colorado River, 



Tarr. 

 Concho country, Cummins and 



Leich. 



Texas — Continued. 



1890. Cretaceous of northern Mexico, 



White, C. A. 

 Description of Cretaceous 



rocks. Hill, R. T. 

 Drainage of central Texas, 



Tarr. 

 Eagle Flats formation, Hill, 



R. T. 

 Fossils of the Trinity beds, 



Hill, R. T. 

 Geographic features of Texas, 



Hill, R. T. 

 Geology of trans-Pecos region, 



Streeruwitz. 

 Gulf Tertiaries from Red Eiver 



to Rio Grande, Penrose. 

 Igneous rocks of central Texas, 



Hill and Dumble. 

 Indian Territory and Red Ri ver. 



Hill, R. T. 

 Macfarlane's Railway Guide, 



Loughridge. 

 Movements in Rocky Moun- 

 tains, Emmons, S. F. 

 Occurrence of Goniolina in 



Comanche series. Hill. 

 Permian, Cummins. 

 Pilot Knob, Hill, R. T. 

 Staked Plains, Hill, R. T. 

 Topographic features of central 



Texas, Tarr. 

 Valley of upper Candian, Hill, 



R.T. 

 Warren's Geography, Brewer. 



1891. Cambrian in North America, 



Walcott. 

 Classification of Cretaceous, 



White, C. A. 

 Cheyenne sandstone and Neo- 



comiau shales, Cragin. 

 Concho County, Lerch. 

 Cretaceous formations of North 



America, White, C. A. 

 Cretaceous [of trans-Pecos 



Texas], TafF. 

 Comanches series of Texas — 



Arkansas region, Hill, R. T. 

 Eocene MoUusca, Heilprin. 

 Extension of Cretaceous over 



central basin, Comstock, 



Walcott. 

 Geology of the Southwest, Hill, 



R.T. 

 Igneous rocks of Arkansas, 



Williams, J. F. 



