58 



CATALOGUE AND INDEX OF 



[BULL. 127. 



Archean and Algonkian — Continued. 

 Great Lake Region — Continued. 

 1891. Report of Lake Superior divi- 

 8ion,United States Geological 

 Survey, Van Hise. 



Silioified glass breccia, Sudbury 

 district, Williams, G. H. 



South trap range of Kewee- 

 nawan series, Wadsworth. 



Age of Saganaga granite, Win- 

 chell, H. V. 



Eastern equivalents of Minne- 

 sota iron ores, Winchell, 

 N. H. 



Iron ores of Minnesota, Win- 

 chell, N. H. and H. V. 



A last word with the Huronian, 

 Winchell, A. 



American opinion on the older 

 rocks, Winchell, A. 



Marqnette and Keweenaw dis- 

 trict, Wads worth. 



Record of field observation, 

 Winchell, A. 



Geology of Hennepia County, 

 Minn., Winchell, N. H. 

 West of the Mississippi River (ex- 

 cepting Minnesota). 

 1806. Exploration of Red River and 

 Washita, Dunbar and Hun. 

 ter. 

 1814. Expedition up the Missouri and 

 across the Rocky Mountains, 

 Lewis and Clark. 

 1821. Travels into Arkansas Terri- 

 tory, Nuttall. 



Region around the Mississippi 

 and its confluents, Bringier. 



Sketches of the Mississippi, 

 James, E. 



Structure of valley of the Mis- 

 sissippi, Nuttall. 

 1823. Expedition from Pittsburg to 

 the Rocky Mountains, Long. 



Map of country drained by 

 Mississippi, western section, 

 James, E. 

 1831. Gold of Mexico, Eaton. 



Remarks relating to Mexico, 

 Maclure. 

 1834. Geology and meteorology west 

 of Rocky Mountains, Ball, J. 



Report on elevated country 

 between Missouri and Red 

 rivers, Feathorstonhaugli. 



Archean and Algonkian— Continued. 



West of the, Mississippi River (ex- 

 cepting Minnesota)— Continued. 



1841. Sketch of geology of North 



America, Daubeny. 



1842. Report on Fourche Cove and 



vicinity, Arkansas, Powell, 

 W. B. 

 Wisconsin and Missouri lead 

 regions, Hodge, J. T. 



1843. Exploration from the Missouri 



to Rocky Mountains, Fre- 

 mont. 

 Geology of western district of 

 New York, Hall, J. 



1844. Geology of valley of the Mis- 



sissippi, King, H. 



1845. Expedition to Rocky Moun- 



tains,Oregon, and California, 

 Fremont. 



1848. Tour in northern Mexico, Wis- 



lizenus. 

 Letters on geology, Christy. 



1849. United States exploring expe- 



dition, Dana, J. D. 

 Texas, Roemer. 



1850. Sante Fe expedition, Marcy. 

 Survey of Missouri, King, H. 

 Reconnaissance in New Mexico, 



Simpson. 



1851. Geology and Resources of Cali- 



fornia, Tyson, P. T. 

 Remarks on Missouri, King, H. 

 Arkansas minerals, Padou. 

 Region between Little Rook 



and Hot Springs, Ark., En- 



glemann. 



1852. Geology and paleontology, val- 



ley of Salt Lake, Hall, J. 

 Crystalline schists of Texas, 

 Englemann. 



1853. Exploring in Red River region, 



Louisiana, Shumard, G. C. 



Geology of the Sierra Nevadn, 

 Trask. 



Geologic map of United States, 

 etc., Marcou, J. 



G^ologie des Montagues ro- 

 cheuses, Marcou, J. 



Reconnaissance of Arkansas 

 River, Warder. 



Arkansas, geology of, Law- 

 rence, B. 



1854. Preliminary report of survey in 



California, Blake. 



