338 R. T. HILL — GEOLOGY OF RED RIVER. 



Paleontology of the Cretaceous Formations of Texas. Austin, 1890^ folio 1. 



A preliminary annotated Cheek List of the Cretaceous Invertebrate Faunas of Texas. Austin, 

 1889. 



The Comanche Series of the Arkansas-Texas Region. Bull. Geol. Soc. of Am., vol. 2, 1890, pp. 

 503-528. 



Notes on the Texas-New Mexican Region. Bull. Geo!. Soc. of Am., vol. 3, 1891, pp. 85-100. 



On the Occurrence of artesian and other underground Waters in Texas, etc. 52d Cong., 1st 

 sess.. Senate Doc. 41, part 4, pp. 41-166. Second edition entitled Report on Irrigation, 1893. The 

 author is not responsible for the first edition of this paper. 



The Invertebrate Paleontology of the Trinity Division. Proc. of the Biological Society of Wa.sh- 

 Ington, June, 1893. 



The Invertebrate Fossils of the Caprina Limestone Beds. Proc. of the Biological Society of 

 Washington, July, 1893. 



