DAETON.] 



NORTH AMERICAN GEOLOGY. 



291 



Cretaceous — Continned. 

 RocKT Mountain to Great Basin 

 Regions — Continued. 



1882. Tertiary of central region, 



Cope. 



Eroded channel way, Steven- 

 son. 



Cretaceous and Tertiary flora 

 of the West, Lesquereux. 



Coal near Canyon City, Colo., 

 Stevenson. 



Facts in Montana, Idaho, Utah, 

 and Colorado, Newberry. 



Tertiary history of Grand Can- 

 yon district, Button, C. E. 



Physical geology of Grand 

 Canyon district, Button. 



1883. Fossils of the Laramie group, 



White, C. A. 

 Cretaceous and Tertiary floras 



of the West, Lesquereux. 

 Report on Cretaceous and Ter- 

 tiary, Ward, L. F. 

 Green River group in Montana 



and Dakota, White, C. A. 

 Cretaceous fossils of the West. 



ern States, White, C. A. 

 Report on Wind River district, 



St. John. 

 Fossils of the Laramie group. 



White, C. A. 

 Review of nonmarine fossil 



Mollusca of North America, 



White, C. A. 

 Triassio fossils of southeast 



Idaho, White, C. A. 

 Coal measures of Gunnison 



County, Colo., Hallowell. 

 North Park, Colo., Breadhead. 

 Supposed Jura-Trias of the 



Front range of Colorado, 



Hallowell. 

 San Juan region, Colo., Com- 



stock. 

 Geology of Yellowstone Park, 



Holmes, W. H. 

 Laramie, near Raton, N. Mex., 



Stevenson. 



1884. Colorado building stones, Fos- 



ter, W. 

 Extinct glaciers of San Juan 



Mountain, Colo., Hills, R. C. 

 Report from Carroll to the 



Yellowstone Park, Dana, 



E. S., and Grinnell, 



Cretaceous — Continued. 

 Rocky Mountain to Gkeat Basin 

 Regions — Continued. 



1884. Data concerning Denver wells, 



Chisholm. 



Geology of the Rocky Moun- 

 tain district, Emmons, S. F. 



Vertebrata of Tertiary of the 

 West, Cope. 



Artesian wells of Denver, 

 Cross. 



Buffalo Peaks, Colo., Emmons, 

 S.F. 



1885. Genus Pyrgulifera, White, C. A. 

 Nephelingestein in den Ver- 



einigten Staaten, Wolff. 



Dinocerata, Marsh, O. C. 



Relations of Puerco and Lara- 

 mie deposits. Cope. 

 * Map of the United States, 



McGee. 



Russell artesian well, Kans., 

 Parker, J. D. 



Relative ages of American and 

 English Neozoic, Marcou, 

 J. 



Marsh on the Dinocerata, Sci- 

 ence. 



Cope's Tertiary Vertebrata, 

 Science. 



Geologic sketch of Rocky 

 Mountain division, Emmons, 

 S.F. 



Operations in upper Missouri 

 region, Hayden. 



Notes on metamorphism, Ste- 

 venson. 



Geology of the Spanish Peaks, 



1886. Rock Creek and Gardiner River 

 coal fields, Mont., Wolff. 



Geology of the Laramie of 

 Montana coal fields, Lind- 

 gren. 



Fossils from central Montana, 

 Whitfield, R. P. 



Relations of coals of Montana, 

 Davis, W. M. 



Montana coal fields, Eldridge. 



Geologic studies in Montana, 

 Hayden. 



Coals and lignites of the North- 

 west, Pumpelly. 



San Juan Mountains, Colo., 

 Stevens. 



