DABTON.] 



NORTH AMEKICAN GEOLOGY. 



969 



Upham, Warren, Winchell, N. H,, and. 

 Geological and natural history survey 

 of Minnesota, N. H. Winchell, State 

 geologist, 1872-1882, the geology of 

 Minnesota, vol. 1 of the final report, 

 xiv, 695 pages, 43 plates, 4"^"', Minneap- 

 olis, 1884. 



Urquiza, Manuel. Exploracion del di- 

 strito de Coalcoraan, Estado de Mioho- 

 acan. 



Mexico, Ministerio de Fomento, Anales, vol. 

 7, pp. 195-261, 1882. 



Usher, F. C. On the elevation of the 

 banks of the Mississippi. 



Am. Jour. Sci., vol, 31, pp. 29i-296, 1837. 



Utah. 



1852. Geologic action of the winds, 



Maury. 

 Geology and paleontology, val- 

 ley of Salt Lake, Hall, J. 



1853. Geologic map of United States, 



etc., Marcou, J. 



1854. Exploration between thirty - 



eighth and forty-first parallel 

 in 1853-54, Schiel. 



1855. Report on exploration between 



latitudes 38'=' and 41° for route 

 to the Pacific, Schiel. 

 XJeber die Geologie von Nord- 

 Amerika, Marcou, J. 



1857. Orography of Western States, 

 Blake, W. P. 



18,58. Sketch of geology of United 

 States, Rogers, H. D. 

 Geology of North America, Mar- 

 cou, J. 



1859. E:^lanation of map of Nebras- 



ka, etc., Hayden. 

 Paleontology of New York, vol. 



3, Hall, J. 

 Geology from Fort Bridger to 



Camp Floyd, Engelmann. 



1860. Notes on Nebraska and Utah, 



Hayden. 



1861. Jurassic of the West, Marcou, J. ; 



Gabb. 

 Discoveries in Simpson's expedi- 

 tion, Meek and Engelmanu. 



1862. Primordial of Rocky Mountains, 



Hayden. 

 1864. Fossils from Carboniferous, 

 Hall, J. 



1869. Desiccation of surface of western 



America, Blake, W. P. 



1870. Fossils from Utah, Meek. 



Utah — C outinued . 



1870. Recency of certain volcanoes of 



the West, Gilbert, G. K. 

 Green River coal basin, King, C. 

 Sun pictures of Rocky Mountain 



scenery, Hayden, F. V. 



1871. Points in geology £tnd mineral- 



ogy of Utah, Blake, W. P. 

 Eocene of Utah, Conrad. 



1872. General report on Montana and 



adjacent Territories, Hayden. 



Profiles and sections to accom- 

 pany final report of survey of 

 Territories, Hayden. 



Notes on some mining districts 

 of Utah, Silliman. 



Report on survey of the Territo- 

 ries, Hayden. 



Ancient lakes of North America, 

 Newberry. 



Report on minerals, rocks, etc., 

 Peale. 



Geology of the Missouri Valley, 

 Hayden. 



Tertiary coal of the West, Hodge, 

 J.T. 



Paleontologic report, Wyoming, 

 Meek. 



1873. Structure of country north of 



Colorado Canyon. Powell, 

 J. W. 



Explorations of 1872 under F. V. 

 Hayden, Snake River region, 

 Bradley, F. H. 



Explorations in Uinta Mountains, 

 Jones, W. A. 



Report of survey of Montana, 

 Idaho, Wyoming, and Utah, 

 Hayden, F. V. ; Peale. 



Report of Snake River division, 

 Bradley, F. H. 



Devonian fossils in Wasatch 

 Mountains, Tenney. 



Portions of Nevada, Utah, Cali- 

 fornia, and Arizona, Gilbert, 

 6. K. 



Map of the United States, Hitch- 

 cock, C. H. ; Hitchcock and 

 Blake. 



Paleontologic report, Montana, 

 Idaho, Wyoming, and Utah, 

 Meek. 



1874. Notes in geology along Union 



Pacific Railroad, Kneeland. 

 Notes on mining districts, Gil- 

 bert, G. K. 



