II SERIES LIST. 
B 178. El Paso tin deposits, by W. H. Weed. 1901. 15 pp., 1 pi. 
B 180. Occurrence and distribution of corundum in United States, by J. H. Pratt. 1901. 98 pp.. 14 pis 
Out of stock: see No. 269.) 
B 182. A report on the economic geology of the Silverton quadrangle, Colorado, by F. L. Ransom* 
1901. 266 pp., 16 pis. (Out of stock.) 
B 184. Oil and gas fields of the western interior and northern Texas Coal Measures and of the Uppe 
Cretaceous and Tertiary of the western Gulf coast, by G. I. Adams. 1901. 64 pp., 10 pis < 
(Out of stock.) 
B 193. The geological relations and distribution of platinum and associated metals, by J. F. Kemp 
1902. 95 pp., 6 pis. 
B 198. The Berea grit oil sand in the Cadiz quadrangle, Ohio, by W. T. Griswold. 1902. 43 pp.. 1 p] 
(Out of stock.) 
PP 1. Preliminary report on the Ketchikan mining district. Alaska, with an introductory sketchB 
the geology Of southeastern Alaska, by A. 11. Brooks. 1902. 120 pp., 2 pis. 
B 200. Reconnaissance of the borax deposits of Death Valley and Mohave Desert, by M. R. Campbei 
1902. 23 pp., 1 pi. (Out of stock.) 
B 202. Tests for gold and silver in shales from western Kansas, by Waldcmar Lindgren. 1902. 21 pj 
(Out of stock.) 
PP2. Reconnaissance of the northwestern portion of Seward Peninsula, Alaska, by A. J. Colliei 
1902. 70 pp., 11 pis. 
PP 10. Reconnaissance from Fort Hamlin to Kotzebue Sound. Alaska, by way of Dall, Kanuti. Allei 
and Kowak rivers, by W. r. 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 pi 
PP 12. Geologyof the Globe copper district, Arizona, by F. L. Ransome. 1903. 168 pp., 27 pi-. 
B 212. nil fieldsof the Texas-Louisiana Gulf Coastal Plain, by C. W. Hayes and William Kenned; 
1903. 174 pp., 11 pis. (Out of stock.) 
B 213. Contributions to economic geology. 1902; S. P. Emmons and C. W. Hayes, geologists in charg 
1903. 149 pp. 
PP 15. The mineral resources of the Mount Wrangell district, Alaska, by W. ('. Mendenhall an 
F. C. Schrader. 1903. 71 pp., 10 pis. 
- [ the Yukon, Alaska, by A. J. Collier. 1903. 71 pp., 6 pis. 
The ore deposits of Tonopah, Nevada ' preliminary report ), by .1. F. Spun-. 1903. 31 pp., 1 p 
• ck. 
PP20. A r >nnaissance in northern Alaska in 1901, by F. C. Schrader. 1904. 139 pp., 16 pis. 
PP21. Geology and or.- deposits of tli<' Bisbee quadrangle, Arizona, by F. L. Ransome. 1904. 1 
pp., _ 
■ rypsum deposits in the United State-, by <i. I. Adams and others. 1904. 129 pp., 21 pis. 
PP24. Zinc and bad deposits of northern Arkansas, by G. I. Adams. 1904. 118 pp., 27 pis. 
PP25. Copper deposits of the Encampment district, Wyoming, by a. C. Spencer. 1904. 107 pp.. 2 p 
B 225. Contributions to economic geology , 1903, by S. F. KmmonsandC. W. Hayes, geologists in charg 
327pp., 1 pi. (Out ofBtock. | 
PP26. Economic I Of the northern Black Hills, by J. D. Irving, with contributions j 
S. 1". Emmons and T. A. Jaggar, jr. 1904. 222 pp.. 20 pis. 
Pi' 27. A geological reconnaissance across the Bitterroot Range and Clearwater Mountains in Mc 
tana ami Idaho, by Waldcmar Lindgren. 1904. 123 pp., 15 pis. 
P. 229. Tin deposits of tiie York region, Alaska, by A. .1. Collier. 1901. 61 pp., 7 pis. 
P. 236. Tin- Porcupine placer district, Alaska, byC. W. Wright. 1904. 35 pp., 10 pis. 
H 238. Economic geologyof the Iola quadrangle, Kansas, by G. I. Adams, Erasmus Haworth, a » 
W. p. crai:.-. 1904. 83pp., 11 pis. 
Cement materials and industry of the United States, by F. C. Eckel. 1905. 395 pp.. 15 pis. 
P. 246. Zinc and lead deposits of northwestern Illinois, by H. Foster bain. 1904. 56 pp., 6 pis. 
B 247. The Fairhaven gold placers of Seward Peninsula, Alaska, by F. H. Moflit. 1905. 85 1.],., 14 r. I 
B 249. Limestones of southeastern Pennsylvania, by F. G. Clapp, 1905. 52 pp., 7 pis. 
H 250. The petroleum fieldsof the Pacific coast of Alaska, with an account of the Bering River c< 31 
deposits, by G. C. Martin. 1905. 65 pp., 7 pis. 
B 251. Thegold placers of theFortymile, Birch Creek, and Fairbanks regions, Alaska, by L. M. Prind < 
1905. 89 pp., 16 pis. 
WS 117. The lignite of North Dakotaand its relation to irrigation, by F. A. Wilder. 1905. 59 pp., 8] 
PP 36. The lead. zinc, and fluorspar deposits of western Kentucky, by E. O. Ulrich and \V. S. T. Smi II 
1905. 21* pp.. 15 pis. 
PP 38. Economic geologyof the Bingham mining district, Utah, by J. M. Boutwell, with a chap ( 
on areal geology, by Arthur Keith, and an introduction on general geology, by S. F. I i 
mons. 1905. 413 pp.. 49 pis. 
PP41. Geologyof the central Copper River region, Alaska, by W. C. Mendenhall. 1905. 133 \ M 
20 pis. 
B 254. Report of progress in the geological resurvey of the Cripple Creek district. Colorado, by Wal I 
mar Lindgren and F. L. Ransome. 1904. 36 pp. 
B 255. The fluorspar deposits of southern Illinois, by H. Foster Bain. 1905. 75 pp., 6 pis. 
