D^BTOH.] 



NORTH AMERICAN GEOLOGY. 



935 



Tertiary — Continued. 

 Gulp Region (Florida to Texas and to 

 Kentucky — Continued. 



1861. Physics and hydraulics of the 



Mississippi, Humphreys and 

 Abbott. 



1862. Florida reef, its origin, etc., 



Hunt, E. B. 



1864. Cretaceous, etc., of western 



Tennessee, Saflford. 



1865. Origin, growth, substructure, 



and chronology of Florida 



reef. Hunt, E. B. 

 Eocene lignite formation of 



United States, Conrad. 

 New Eocene fossils, Whitfield, 



R.P. 

 Eocene shells from Enterprise, 



Miss., Conrad. 



1866. Resources of Louisiana, Robin- 



son, J. B. 



Resources of Texas, Buckley. 



Preliminary report of survey of 

 Texas, Buckley. 



Johnson County, 111., Engel- 

 mann. 



Remarks on the new division of 

 Eocene, by Conrad, Hilgard. 



Randolph, St. Clair, Madison, 

 and Hancock counties, 111., 

 Worthen. 



Drift of Western and Southern 

 States, Hilgard. 



Quaternary of Mississippi, Hil- 

 gard. 



Introduction to paleontology, 

 Illinois, Meek and Worthen. 



Massac and part of Pope coun- 

 ties, 111., Engelmann. 



Stratigraphy, Tertiary, coal 

 measures, sub-Carboniferous, 

 Devonian, Silurian, Illinois, 

 Worthen. 



1867. The State of Alabama, Haines. 

 Miocene in Texas, Shumard, 



B.F. 

 Tertiary of North and South 



Carolina, Conrad. 

 Notes sur les frontiferes entre 



Mexique et les Etats-Unis, 



Marcou, J. 

 Tertiary of Mississippi and 



Alabama, Hilgard. 

 Rock salt of Petit Anse, Buck 



and Gaesmann. 



Tertiary — Continued. 

 Gulf Region (Florida to Texas and to 

 Kentucky — Continued. 



1868. Alexander, Union, Jackson, and 



Perry counties, lU., Worthen 

 and Engelmann. 

 Quaternary rook salt in Loui- 

 siana, Owen, D. D. 



1869. Gegenden jenseits des Missis- 



sippi-Flusses, Roessler. 

 Geology of lower Louisiana 



and rock salt, Hilgard. 

 Reconnaissance of Louisiana, 



Hilgard. 

 The Mississippi Valley, Foster, 



J.W. 

 Report of survey of part of 



Louisiana, Lockett. 

 Geology of Tennessee, Saiford. 



1870. Calhoun, Pike, Adams, Brown, 



Schuyler, and Fulton coun- 

 ties, 111., Worthen. 



Age of Mississippi Delta, Hil- 

 gard. 



Bliuois, Bannister. ' 



First report of geological sur- 

 vey of Louisiaua, Hopkins. 



Henderson, Warren, Mercer, 

 Knox, Stark, and Woodford 

 counties, 111., Greene, H. A. 



1871. Southern drift, Gulf Tertiaries, 



Cretaceous in North Caro- 

 lina, Perry, J. B. 



Fossils of Vicksburg group in 

 In Louisiana, Hilgard. 



Geologic history of Gulf of 

 Mexico, Hilgard. 



Delta and mud lumps of Mis- 

 sissippi River, Hilgard. 



Second report of survey of 

 Louisiana, Hopkins, F. V; 

 Lockett. 



1872. Third geological report, Loui- 



siana, Hopkins, F. T. 



Third and fourth report on sur- 

 vey of Indiana, Cox. 



Geology of the Southwest, Hil- 

 gard. 



Lignite of Arkansas, Britton, 

 J.B. 



Plants of Cretaceous and Ter- 

 tiary of Kansas and Nebras- 

 ka, Lesquereux. 



1873. Map of United States, Hitch- 



cock, C. H. ; Hitchcock and 

 Blake. 



