207. The action of ammonium chloride upon silicates, by F. W. Clarke and George Steiger. 1902. 8°. 57 pp. (Out of stock.) 208. Descriptive geology of Nevada south of the fortieth parallel and adjacent portions of California, by J. E. Spurr. 1903. 8°. 229 pp., 8 pls. 209. The geology of Ascutney Mountain, Vermont, by R. A. Daly. 1903. 8°. 122 pp., 7 pls. 210. The correlation of geological faunas: a contribution to Devonian paleontology, by H. S. Williams. 1903. 8°. 147 pp., 1 pl. 211. Stratigraphy and paleontology of Upper Carboniferous rocks of Kansas section, by G. I. Adams, G. H. Girty, and David White. 1903. 8°. 123 pp., 4 pls. 212. Oil fields of the Texas-Louisiana Gulf Coastal Plain, by C. W. Hayes and William Kennedy. 1903. 8°. 174 pp., 11 pls. (Out of stock.) 213. Contributions to economic geology, 1902; S. F. Emmons and C. W. Hayes, geologists in charge. 1903. 8°. 449 pp. 214. Geographic tables and formulas, compiled by S. S. Gannett. 1903. 284 pp. (Out of stock.) 215. Catalogue and index of the publications of the United States Geological Survey, 1901 to 1903, by P. C. Warman. 1903. 8°. 234 pp. 216. Results of primary triangulation and primary traverse, fiscal year 1902-3, by S. S. Gannett. 1903. 8°. 222 pp., 1 pl. 217. Notes on the geology of southwestern Idaho and southwestern Oregon, by I. C. Russell. 1903. 8°. 83 pp., 18 pls. 218. The coal resources of the Yukon, Alaska, by A. J. Collier. 1903. 8°. 71 pp., 6 pls. 219. The ore deposits of Tonopah, Nevada (preliminary report), by J. E. Spurr. 1903. 8°. 31 pp., 1 pl. 220. Mineral analyses from the laboratories of the United States Geological Survey, 1880 to 1903, tabulated by F. W. Clarke, chief chemist. 1903. 8°. 119 pp. 221. Bibliography and index of North American geology, paleontology, petrology, and mineralogy for the year 1902, by F. B. Weeks. 1903. 8°. 200 pp. 222. Catalogue and index of the publications of the Hayden, King, Powell, and Wheeler surveys, by L. F. Schmeckebier. 1904. 8°. 208 pp. In preparation: 223. Gypsum deposits in the United States, by G. I. Adams. 224. A gazetteer of Texas (second edition), by Henry Gannett. 225. Contributions to economic geology, 1903; S. F. Emmons and C. W. Hayes, geologists in charge. 226. Boundaries of the United States and of the several States and Territories, with an outline of the history of all important changes of territory (third edition), by Henry Gannett. 227. The United States Geological Survey; its origin, development, organization, and operations. 228. Analyses of rocks from the laboratory of the United States Geological Survey, 1880-1903, by F. W. Clarke. 229. The tin deposits of the York region, Alaska, by A. J. Collier. Paleontology of the Malone Jurassic formation of Texas, by F. W. Cragin, with stratigraphic notes on Malone Mountain and the surrounding region near Sierra Blanca, Texas, by T. W. Stanton. Miocene Foraminifera of the Monterey shale, California, with a few species from the Tejon formation, by R. M. Bagg, jr. Taconic physiography, by T. N. Dale. Gazetteer of Delaware, by Henry Gannett. Gazetteer of Virginia, by Henry Gannett. Gazetteer of West Virginia, by Henry Gannett. The Porcupine placer district, Alaska, by C. W. Wright. WATER-SUPPLY AND IRRIGATION PAPERS. 1. Pumping water for irrigation, by H. M. Wilson. (Out of stock.) 1896. 8°. 57 pp., 9 pls. 2. Irrigation near Phoenix, Ariz., by A. P. Davis. 1897. 8°. 98 pp., 31 pls. (Out of stock.) 3. Sewage irrigation, by G. W. Rafter. 1897. 8°. 100 pp., 4 pls. (Out of stock.) 4. A reconnoissance in southeastern Washington, by I. C. Russell, 1897. 7 pls. (Out of stock.) 5. Irrigation practice on the Great Plains, by E. B. Cowgill. 12 pls. (Out of stock.) 8°. 96 pp., 1897. 8°. 39 pp., 6. Underground waters of southwestern Kansas, by Erasmuth Haworth. 65 pp., 12 pls. (Out of stock.) 1897. 8°. 7. Seepage waters of northern Utah, by Samuel Fortier. 1897. 8°. 50 pp., (Out of stock.). 3 pls. 8. Windmills for irrigation, by E. C. Murphy. 1897. 8°. 49 pp., 8 pls. (Out of stock.) 9. Irrigation near Greeley, Colo., by David Boyd. 1897. 8°. 90 pp., 21 pls. (Out of stock.) 10. Irrigation in Mesilla Valley, New Mexico, by F. C. Barker. 11 pls. (Out of stock.) 1898. 8°. 51 pp., 11. River heights for 1896, by A. P. Davis. 1897. 8°. 100 pp. (Out of stock.) 12. Underground waters of a portion of southeastern Nebraska, by N. H. Darton. 1898. 8°. 56 pp., 21 pls. (Out of stock.) 13. Irrigation systems in Texas, by W. F. Hutson. 1898. 8°. 68 pp., 10 pls. (Out of stock.) 14. New tests of pumps and water lifts used in irrigation, by O. P. Hood. 1898. 8°. 91 pp., 1 pl. (Out of stock.) 15. Operations at river stations, 1897, Part I. 1898. 8°. 100 pp. 8°. of stock.) 18. Irrigation near Fresno, Cal., by C. E. Grunsky. 1898. 8°. 94 pp., 14 pls. (Out 19. Irrigation near Merced, Cal., by C. E. Grunsky. 1899. 8°. 59 pp., 11 pls. (Out of stock.) 20. Experiments with windmills, by T. O. Perry. 1899. 8°. 97 pp., 12 pls. (Out 23. Water-tight problems of the Bighorn Mountains, by Elwood Mead. 1899. 8°. 62 pp., 7 pls. 24. Water resources of the State of New York, Part I, by G. W. Rafter. 99 pp., 13 pls. (Out of stock.) 1899. 8°. 25. Water resources of the State of New York, Part II, by G. W. Rafter. 101-200 pp., 12 pls. (Out of stock.) 1899. 8°. 144 26. Wells of southern Indiana (continuation of No. 21), by Frank Leverett. 8°. 64 pp. 27. Operations at river stations, 1898, Part I. 28. Operations at river stations, 1898, Part II. 1899. 8°. 100 pp. 101-200 pp. 1899. 8°. 1899. 29. Wells and windmills in Nebraska, by E. H. Barbour. 1899. 8°. 85 pp., 27 pls. (Out of stock.) 30. Water resources of Lower Peninsula of Michigan, by A. C. Lane. pp., 7 pls. (Out of stock.) 1899. 8°. 97 31. Lower Michigan mineral waters, by A. C. Lane. 1899. 8°. 97 pp., 4 pls. 32. Water resources of Puerto Rico, by H. M. Wilson. 1899. 8°. (Out of stock.) 48 pp., 17 pls. 33. Storage of water on Gila River, Arizona, by J. B. Lippincott. 1900. 8°. 98 pp., 33 pls. (Out of stock.) 34. Geology and water resources of southeast South Dakota, by J. E. Todd. 1900. 8°. 34 pp., 10 pls. 1900. 1900. 8°. 100 pp. 8°. 101-198 pp. 35. Operations at river stations, 1899, Part I. 1900. 41. The windmill; its efficiency and economic use, Part I, by E. C. Murphy. 1901. 8°. 72 pp., 14 pls. 42. The windmill; Part II (continuation of No. 41). 1901. 8°. 73-147 pp., 15 16 pls. 43. Conveyance of water, by Samuel Fortier. 1901. 8°. 86 pp., 15 pls. stock.) (Out of 44. Profiles of rivers, by Henry Gannett. 1901. 8°. 100 pp., 11 pls. 45. Water storage on Cache Creek, California, by A. E. Chandler. 1901. 8°. 48 pp., 10 pls. 46. Physical characteristics of Kern River, California, by F. H. Olmsted, and Reconnaissance of Yuba River, California, by Marsden Manson. 1901. 8°. 57 pp., 8 pls. 47. Operations at river stations, 1900, Part I. 48. Operations at river stations, 1900, Part II. 49. Operations at river stations, 1900, Part III. 50. Operations at river stations, 1900, Part IV. 51. Operations at river stations, 1900, Part V. 52. Operations at river stations, 1900, Part VI. 53. Geology and water resources of Nez Perces County, Idaho, Part I, by I. C. Rus sell. 1901. 8°. 86 pp., 10 pls. 54. Geology and water resources of Nez Perces County, Idaho, Part II, by I. C. Russell. 1901. 8°. 87-141 pp. 55. Geology and water resources of a portion of Yakima County, Wash., by G. O. Smith. 1901. 8°. 68 pp., 7 pls. 56. Methods of stream measurement. 1901. 8°. 51 pp., 12 pls. 57. Preliminary list of deep borings in the United States, Part I, by N. H. Darton. 1902. 8°. 60 pp. (Out of stock.) 58. Storage of water on King River, California, by J. B. Lippincott. 1902. 8°. 100 pp., 32 pls. (Out of stock.) 59. Development and application of water in southern California, Part I, by J. B. Lippincott. 1902. 8°. 95 pp., 11 pls. (Out of stock.) 60. Development and application of water in southern California, Part II, by J. B. Lippincott. 1902. 8°. 96-140 pp. (Out of stock.) 61. Preliminary list of deep borings in the United States, Part II, by N. H. Darton. 1902. 8°. 67 pp. (Out of stock.) 62. Hydrography of the Southern Appalachian Mountain region, Part I, by H. A. Pressey. 1902. 8°. 95 pp., 25 pls. (Out of stock.) 63. Hydrography of the Southern Appalachian Mountain region, Part II, by H. A. Pressey. 1902. 8°. 96-190 pp., pls. 26-44. (Out of stock.) 64. Accuracy of stream measurements, by E. C. Murphy. 1902. 8°. 99 pp., 4 pls. (Out of stock.) 65. Operations at river stations, 1901, Part I. (East of Mississippi River.) 1902. 8°. 334 pp. (Out of stock.) 66. Operations at river stations, 1901, Part II. (West of Mississippi River.) 1902. 8°. 188 pp. 67. The motions of underground waters, by C. S. Slichter. 1902. 8°. 106 pp., 8 pls. 68. Water storage in the Truckee Basin, California-Nevada, by L. H. Taylor. 1902. 8°. 90 pp., 8 pls. 69. Water powers of the State of Maine, by H. A. Pressey. 1902. 8°. 124 pp., 14 pls. 70. Geology and water resources of the Patrick and Goshen Hole quadrangles, Wyoming, by G. I. Adams. 1902. 8°. 50 pp., 11 pls. 71. Irrigation systems of Texas, by T. U. Taylor. 1902. 8°. 137 pp., 9 pls. 72. Sewage pollution in the metropolitan area near New York City and its effect on inland water resources, by M. O. Leighton. 1902. 8°. 75 pp., 8 pls. 73. Water storage on Salt River, Arizona, by A. P. Davis. 1902. 8°. 74. Water resources of the State of Colorado, by A. L. Fellows. 14 pls. 1902. 54 pp., 25 pls. 8°. 151 pp., 75. Report of progress of stream measurements for calendar year 1901, by F. H. Newell. 1903. 8°. 246 pp., 13 pls. (Out of stock.) 76. Observations on the flow of rivers in the vicinity of New York City, by H. A. Pressey. 1903. 8°. 108 pp., 13 pls. 77. Water resources of Molakai, Hawaiian Islands, by Waldemar Lindgren. 1903. 8°. 62 pp., 4 pls. 78. Preliminary report on artesian basins in southwestern Idaho and southeastern Oregon, by I. C. Russell. 1903. 8°. 53 pp., 2 pls. 79. Normal and polluted waters in northeastern United States, by M. O. Leighton. 1903. 8°. 192 pp. 80. Relation of rainfall to run-off, by G. W. Rafter. 1903. 8°. 104 pp. 82. Report of progress of stream measurements for the calendar year 1902, by F. H. Newell. Part I, North Atlantic coast and St. Lawrence River drainage. 1903. 8°. 199 pp. 83. Report of progress of stream measurements for the calendar year 1902, by F. H. Newell. Part II, Southern Atlantic, Eastern Gulf, and Great Lakes drainage. 1903. 8°. 304 pp. 84. Report of progress of stream measurements for the calendar year 1902, by F. H. Newell. Part III, Western Mississippi River and Western Gulf drainage. 1903. 8°. 200 pp. 85. Report of progress of stream measurements for the calendar year 1902, by F. H. Newell. Part IV, Interior Basin, Pacific Coast, and Hudson Bay drainage. 1903. 8°. 250 pp. 86. Storage reservoirs of Stony Creek, California, by Burt Cole. 1903. 8°. 62 pp., 16 pls. 87. Irrigation in India (second edition), by H. M. Wilson. pls. 1903. 8°. 238 pp., 27 88. The Passaic flood of 1902, by G. B. Hollister and M. O. Leighton. 1903. 8°. 56 pp., 15 pls. In preparation: 89. Water resources of Salinas Valley, California, by Homer Hamlin. 90. Geology and water resources of a part of the James River Valley, South Dakota, by J. E. Todd and C. M. Hall. 91. Natural features and economic development of Sandusky, Maumee, Muskingum, and Miami drainage areas in Ohio, by Benjamin H. and Margaret S. Flynn. 92. The Passaic flood of 1903, by M. O. Leighton. 93. Proceedings of first conference of engineers of the Reclamation Service, with accompanying papers, compiled by F. H. Newell, chief engineer. 94. Hydrographic manual of the United States Geological Survey, by E. C. Murphy, J. C. Hoyt, and G. B. Hollister. 95. Accuracy of stream measurements (second edition), by E. C. Murphy. 96. Destructive floods in the United States in 1903, by E. C. Murphy. 97. Report of progress of stream measurements for the calendar year 1903, by J. C. Hoyt. Part I, Northern Atlantic and Great Lakes drainage. 98. Report of progress of stream measurements for the calendar year 1903, by J. C. Hoyt. Part II, Southern Atlantic, eastern Gulf of Mexico, and eastern Mississippi River drainage. 99. Report of progress of stream measurements for the calendar year 1903, by J. C. Hoyt. Part III, Western Mississippi River and western Gulf of Mexico drainage. 100. Report of progress of stream measurements for the calendar year 1903, by J. C. Hoyt. Part IV, Interior Basin, Pacific, and Hudson Bay drainage. 101. Underground waters of southern Louisiana, by Gilbert D. Harris; with discussions of their uses for water supplies and for rice irrigation, by M. L. Fuller. 102. Contributions to the hydrology of eastern United States, 1903; M. L. Fuller, geologist in charge. 103. A review of the laws forbidding pollution of inland waters in the United States, by E. B. Goodell. 104. The underground waters of Gila Valley, by W. T. Lee. - Water powers of the State of Alabama, and water supply of Tombigbee, Yazoo, Pearl, and other rivers in the State of Mississippi, by B. M. Hall. Water resources of the Philadelphia district, by Florence Bascom. Water powers of Texas, by T. U. Taylor. Strawboard waste, its damage to water resources and its economic disposal, Hydro-economics of Susquehanna River drainage basin: Quality of water, by - Hydrography of Susquehanna River drainage basin, by J. C. Hoyt. Underflow tests in the drainage basin of Los Angeles River, by Homer Contributions to the hydrology of eastern United States, 1904; M. L. Fuller, |