288 



CATALOGUE AND INDEX OF 



[BUIJ-. 127. 



Cretaceous — Continued. 

 EocKY Mountain to Great Basin 

 Regions — Continued. 

 1872. Age of coal ofWyoming, Cope. 



Map of Montana and Wyoming, 

 Hayden and Peale. 



Dinosaurs in transition beds, 

 Cope. 



Age of coal series of Bitter 

 Creek, Wyo., Cope. 



Geysers of Yellowstone and 

 Firehole rivers, Hayden. 



General report on Montana and 

 adjacent Territories, Hay- 

 den. 



Map of sources of Snake Eiver, 

 etc., Hayden and Bradley. 



Wyoming coal formations. 

 Am. Jour. Sci. 



General report on Montana and 

 adjacent Territories, Hay- 

 den. 



Report on minerals, rocks, etc., 

 Peale. 



Report on survey of Territories, 

 Hayden. 



Profiles and sections to accom- 

 pany final report of survey 

 of Territories, Hayden. 



Tertiary coal, Hodge, J. T. 

 873. Reconnaissance along Union 

 Pacific Railroad, Bannister. 



Geology of western Wyoming, 

 Comstock. 



Structure of country north of 

 Colorado Canyon, Powell. 



Age of certain beds in Wyo- 

 ming, Lesquereux. 



Report of Snake Eiver divi- 

 sion, Bradley, F. H. 



Explorations in Uinta Moun- 

 tains, Utah, Jones, W. A. 



Sixth report on survey of Mon- 

 tana, Idaho, Wyoming, and 

 Utah, Hayden. 



Report on Montana, Idaho, 

 Wyoming, and Utah, Peale. 



Paleontologic report on Mon- 

 tana, Idaho, Wyoming, and 

 Utah, Meek. 

 1874. Report on San Luis division, 

 Colo., Endlich. 



Preliminary report on survey 

 west of one hundredth merid- 

 ian, Gilbert, G. K. 



Cretaceous— Continued. 

 Rocky Mountain to Great Basin 

 Regions — Continued. 



1874. Eeoonnaissance in Ute country, 



Prout, Hawn, F. ; Hawn, L. 



Wheeler's Expedition n a c h 

 Neu-Mexiko und Arizona, 

 Loew. 



Report of survey of Colorado, 

 1873, Hayden. 



Cretaceous age of lignite of 

 the West, Cope. 



Age of western lignite, Steven- 

 son. 



Explorations of the Colorado, 

 Powell, J. W. 



Vertebrata of the Cretaceous 

 of the West, Cope. 



Age of lignite of Rooky Moun- 

 tains, Lesquereux. 



Report on vertebrate paleon- 

 tology, Colorado, Cope. 



Lignitic formation and its 

 flora, Lesquereux. 



Report on South Park district, 

 Colo., Peale. 



Mines in South Park region, 

 Colo., Peale. 



Age of lignite group, Hayden. 



Anthracite in New Mexico, 

 Eaymond. 



Eeport on Middle Park, Colo., 

 Marvine. 



Gold Hill mining region, Mar- 

 vine. 



Eesearcbes in Arizona and 

 Nevada, Gilbert, G. K. 



Lignite flora of the far West, 

 Newberry. 



Co;ils of Western States, New- 

 berry. 



Circles of deposition, New- 

 berry. 



1875. Report on Utah, Nevada, Ari- 



zona, and New Mexico, How- 

 ell, E.E. 



Geology of New Mexico, Cope. 



Surface features of front range 

 of Eocky Mountains, Hay- 

 den. 



Northwestern Wyoming, Corn- 

 stock, T. B. 



Geology of portions of Colorado 

 surveyed in 1873, Steven- 

 son. 



