ADVEKTISEMENT. Ill 



B 108. A geological reconnaissance in central Washington, by I. C. Russell. 1893. 108 pp., 12 pis. 



(Out of stock.) 

 B 119. A geological reconnaissance in northwest Wyoming, by G. H. Eldridge. 1894. 72 pp., 4 pis. 

 B 137. The geology of the Fort Riley Military Reservation and vicinity, Kansas, by Robert Hay. 



1896. 35 pp., 8 pis. 

 B 144. The moraines of the Missouri Coteau and their attendant deposits, by J. E. Todd. 1896. 71 



pp., 21 pis. 

 B 158. The moraines of southeastern South Dakota and their attendant deposits, by J. E. Todd. 



1899. 171pp., 27 pis. 

 B 159. The geology of eastern Berkshire County, Massachusetts, by B. K. Emerson. 1899. 139 pp., 



9 pis. 

 B 165. Contributions to the geology of Maine, by H. S. Williams and H. E. Gregory. 1900. 212 pp., 



14 pis. 

 W.-^ 70. Geology and water resources of the Patrick and Goshen Hole quadrangles in eastern Wyo- 

 ming and western Nebraska, by G. I. Adams. 1902. 50 pp., 11 pis. 

 B 199. Geology and water resources of the Snake River Plains of Idaho, by I. C. Russell. 1902. 192 



pp., 25 pis. 

 PP 1. Preliminary report on the Ketchikan mining district, Alaska, with an introductory sketch of 



the geology of southeastern Alaska, by A. H. Brooks. 1902. 120 pp., 2 pis. 

 PP 2. Reconnaissance of the northwestern portion of Seward Peninsula, Alaska, by A. J. Collier. 



1902. 70 pp., 11 pis. 

 PP 3. Geology and petrography of Crater Lake National Park, by J. S. Diller and H. B. Patton. 



1902. 167 pp., 19 pis. 

 PP 10. Reconnaissance from Fort Hamlin to Kotzebue Sound, Alaska, by way of Dall, Kanuti, Allen, 



and Kowak rivers, by W. C. Mendenhall. 1902. 68 pp., 10 pis. 

 PP 11. Clays of the United States east of the Mississippi River, by Heinrich Ries. 1903. 298 pp., 9 pis. 

 PP 12. Geology of the Globe copper di.strict, Arizona, by F. L. Ransome. 1903. 168 pp., 27 pis. 

 PP 13. Drainage modifications in southeastern Ohio and adjacent parts of West Virginia and Ken- 

 tucky, by W. G. Tight. 1903. 111pp., 17 pis. 

 B 208. Descriptive geology of Nevada south of the fortieth parallel and adjacent portions of Cali- 

 fornia, by J. E. Spurr. 1903. 229 pp., 8 pis. 

 B 209. Geology of A.scutney Mountain, Vermont, by R. A. Daly. 1903. 122 pp., 7 pis. 

 WS 78. Preliminary report on artesian basins in southwestern Idaho and southeastern Oregon, by 



I. C. Russell. 1903. 51 pp., 2 pis. 

 PP 15. Mineral resources of the Mount Wrangell district, Alaska, by W. C. Mendenhall and F. C. 



Schrader. 1903. 71 pp., 10 pis. 

 PP 17. Preliminary report on the geology and water resources of Nebraska west of the one hundred 



and third meridian, by N. H. Darton. 1903. 69 pp., 43 pis. 

 B 217. Notes on the geology of southwestern Idaho and southeastern Oregon, by I. C. Russell. 1903. 



83 pp., 18 pis. 

 B 219. The ore deposits of Tonopah, Nevada (preliminary report), by J. E. Spurr. 1903. 31 pp., 1 pi. 

 PP 20. A reconnaissance in northern Alaska in 1901, by F. C. Schrader. 1904. 139 pp., 16 pis. 

 PP 21. The geology and ore deposits of the Bisbee quadrangle, Arizona, by F. L. Ransome. 1904. 



168 pp., 29 pis. 

 WS 90. Geology and water resources of part of the lower James River Valley, South Dakota, by J. E. 



Todd and C. M. Hall. 1904. 47 pp., 23 pis. 

 PP 25. The copper deposits of the Encampment district, Wyoming, by A. C. Spencer. 1904. 107 pp., 



2 pis. 

 PP 26. Economic resources of northern Black Hills, by J. D. Irving, with chapters by S. F. Emmons 



andT. A. Jaggar, jr. 1904. 222 pp., 20 pis. 

 PP 27. Geological reconnaissance across the Bitterroot range and the Clearwater Mountains in Mon- 

 tana and Idaho, by Waldemar Lindgren. 1904. 122 pp., 15 pis. 

 PP 31. Preliminary report on the geology of the Arbuckle and Wichita mountains in Indian Territory 



and Oklahoma, by J. A. Taff, with an appendix on reported ore deposits in the Wichita 



Mountains, by H. F. Bain. 1904. 97 pp., 8 pis. 

 B 235. A geological reconnaissance acro.ss the Cascade Range near the forty-ninth parallel, by G. O. 



Smith and F. C. Calkins. 1904. 103 pp., 4 pis. 

 B 236. The Porcupine placer district, Alaska, by C. W. Wright. 1904. 35 pp., 10 pis. 

 P 237. Igneous rocks of the Highwood Mountains, Montana, by L. V. Pirsson. 1904. 208 pp., 7 pis. 

 B 238. Economic geology of the lola quadrangle, Kansas, by G. I. Adams, Erasmus Haworth, and 



W. R. Crane. 1904. 83 pp., 11 pis. 

 PP 32. Geology and underground water resources of the central Great Plains, by N. H. Darton. 1905. 



433 pp., 72 pis. 

 WS 110. Contributions to hydrology of eastern United States, 1904; M.. G. Fuller, geologist in charge. 



1905. 211 pp., 5 pis. 

 B 242. Geology of the Hudson Valley between the Hoosic and the Kinderhook by T. Nelson Dale. 



1904. 63 pp., 3 pis. 



