VI SERIES LIST. 
PP 49. Geology and mineral resources of part of the Cumberland Gap coal field, Kentucky, by G. H. 
Ashley and L. C. Glenn, in cooperation with the State Geological Department of Kentucky, 
C. J. Norwood, curator. 1906. 239 pp., 40 pis. 
PP 50. The Montana lobe of the Keewatin ice sheet, by F. H. H. Calhoun. 1906. 62 pp., 7 pis. 
B 277. Mineral resources of Kenai Peninsula, Alaska: Gold fields of the Turnagain Arm region, by 
F. H. Moffit; and the coal fields of the Kachemak Bay region, by R. W. Stone. 1906. 80 pp., 
18 pis. (Out of stock.) 
WS 154. The geology and water resources of the eastern portion of the Panhandle of Texas, by C. N. 
Gould. 1906. 64 pp., 15 pis. 
B 278. Geology and coal resources of the Cape Lisburne region, Alaska, by A. J. Collier. 1906. 54 
pp., 9 pis. 
B 279. Mineral resources of the Kittanning and Rural Valley quadrangles, Pennsylvania, by Charles 
Butts. 1906. 198 pp., 11 pis. 
B 280. The Rampart gold place" region, Alaska, by L. M. Prindle and F. L. Hess. 1906. 54 pp., 7 pis. 
B 282. Oil fields of the Texas-Louisiana Gulf Coastal Plain, by N. M. Fenneman. 1906. 146 pp. 11 pis. 
WS 157. Underground water in the valleysof Utah Lake and Jordan River, Utah, by G. B. Richardson. 
1906. 81 pp., 9 pis. 
PP 51. Geology of the Bighorn Mountains by N. H. Darton. 1906. 129 pp., 47 pis. 
WS 158. Preliminary report on the geology and underground waters of the Roswell artesian area, 
New Mexico by C. A. Fisher. 1906. 29 pp., 9 pis. 
PP 52. Geology and underground waters of the Arkansas Valley in eastern Colorado, by N. H. Darton. 
1906. 90 pp., 28 pis. 
WS 159. Summary of underground-water resources of Mississippi, by A. F. Crider and L. C. Johnson. 
1906. 86 pp., 6 pis. 
PP 53. Geology and water resources of the Bighorn basin, Wyoming, by Cassius A. Fisher. 1906. 
72 pp., 16 pis. 
B 283. Geology and mineral resources of Mississippi, by A. F. Crider. 1906. 99 pp., 4 pis. 
B 286. Economic geology of the Beaver quadrangle, Pennsylvania (southern Beaver and northwestern 
Allegheny counties), by L. H. Woolsey. 1906. 132 pp., 8 pis. 
B 287. The Juneau Gold belt, Alaska, by A. C. Spencer, and a reconnaissance of Admiralty Island, 
Alaska, by C. W. Wright. 1906. 161 pp., 37 pis. 
PP 54. The geology and gold deposits of the Cripple Creek district, Colorado, by W. Lindgren and 
F. L. Ransome. 1906. 516 pp., 29 pis. 
PP 55. Ore deposits of the Silver Peak quadrangle, Nevada, by J. E. Spurr. 1906. 174 pp., 24 pis. 
B 289. A reconnaissance of the Matanuska coal field, Alaska, in 1905, by G. C. Martin. 1906. 36 pp., 
5 pis. 
WS 164. Underground waters of Tennessee and Kentucky west of Tennessee River and of an adjacent 
area in Illinois, by L. C. Glenn. 1906. 173 pp., 7 pis. 
B 293. A reconnaissance of some gold and tin deposits of the southern Appalachians, by L. C. Groton, 
with notes on the Dahlonega mines, by W. Lindgren. 1906. 134 pp., 9 pis. 
B 294. Zinc and lead deposits of the upper Mississippi Valley, by H. Foster Bain. 1906. 155pp., 16 pis. 
B 295. The Yukon-Tanana region, Alaska, description of Circle quadrangle, by L. M. Prindle. 1906. 
-'7 Pi-., lpl. 
B 296. Economic geology of the Independence quadrangle, Kansas, by Frank C. Schrader and 
Erasmus Haworth. 1906. 74 pp., 6 pis. 
WS 181. Geology and water resources of Owens Valley, California, by Willis T. Lee. 1906. 28 pp., 
6 pis. 
B 297. The Yampa coal field, Routt County, Colo., by N. M. Fenneman, Iloyt s. Gale, and M. R. Camp- 
bell. 1906. 96 pp., 9 pis. 
B 300. Economic geology of the Amity quadrangle in eastern Washington County, Pa., by F. G. 
Clapp. 1906. 145 pp., 8 pis. 
Correspondence should be addressed to 
The Director, 
United States Geological Survey, 
Washington, D. C. 
February, 1907. 
o 
