PUBLICATIONS OF UNITED STATES GEOLOGICAL SURVEY. 



[Monograph XLII.] 



The serial i)uMicatioiis of tlio United States Geological Survey consist of (1) 

 Annual Reports. (2) Monoyrajilis, (?,) Professional Papers, (4) Piulletins, (5) Mineral 

 Resources, (0) Water-Supi)iy and Irrigation Papers, (7) Topoorajjiiic Atlas of the 

 United States — folios and separate sheets thereof. (8) Geologic Atlas of the United 

 States — folios thereof. The classes numbered 2. 7. and 8 are sold at cost of publica- 

 tion; the others are distributed free. A circular giving complete lists may be had 

 on application. 



MONOGRAPHS. 



I. Lake Bonneville. 1 IV G. K. Gilbert. 1890. 4°. xx, 4::1S pp. 51 pi. 1 map. Price $1.50. 



II. Tertiary History of the Grand Canon district, with atla.«, by CI E. Button, Capt, U. S. A. 1882. 4°. 

 xiv, 26-1 pp. 42 pi. and atlas of 24 sheets folio. Price 810. 



III. Geology of the Conistock lode and the Washoe di.strict, with atlas, liy G. F. Becker. 1882. 4°. 

 XV, 422 pp. 7 pi. and atlas <if 21 sheets folio. Price 811. 



IV. Conistock mining and miners, by Eliot Lord. 1883. 4°. xiv, 451 pp. 3 pi. Price •'r!1..50. 



V. The coiijier-bearing rocks of Lake Superior, by R. D. Irving. 1883. 4°. xvi, 464 pp. 15 1. 29 pi. 



and maps. Price 8L85. 



VI. Contributions to the knowledge of the older Mesozoic flora of Virginia, bv W. il. Fontaine. 1883. 

 4°. xi, 144 pp. 54 1. 54 pi. Price $1.05. 



VII. Silver-lead deposits of Eureka, Nevada, by J. S. Curtis. 1884. 4°. xiii, 200 pp. 16 pi Price 

 81.20. 



VIII. Paleontologv of the Eureka district. In- C. D. Walcott. 1884. 4°. xiii, 298 pp. 24 1 "4 pi 

 Price 81.10. 



IX. Brachiopoda and lamellibranchiata of the Raritan clavs and greensand marls of New Jersey by 

 R. P. Whitfield. 1S8.5. 4°. xx, 338 pp. 35 pi. 1 niap. Price SI. 15. 



X. Dinocerata. A monograpli of an extinct order of gigantic mammals, by O. C. Marsh. 1886. 4°. 



xviii, 243 pp. 56 1. .56 pi. Price 82.70. 



XI. Geological history of Lake Lahontan, a quaternary lake of northwestern Nevada, by I. C. 

 Russell. 1885. 4°. xiv, 288 pp. 46 pi. and maps. Price 81.75. 



XII. Cieology and mining industry of Leadville, Colorado, with atlas, by S. F. Emmons. 1886. 4°. 

 xxix, 770 pp. 45 pi. and atlas of 35 sheets folio. Price 88.40. 



XIII. Geology of the quicksilver deposits of the Pacific slope, with atlas, by G. F. Becker. 1888. 

 4°. xix, 486 pp. 7 jil. and atlas of 14 sheets folio. Price 82. 



XIV. Fossil fishes and fossil plants of the Triassic rocks of New Jersey and tlie Connecticut Valley, 

 by J. S. Newberry. 1888. 4°. xiv, 1-52 pp. 26 pi. Price 81. 



XV. The Potomac or younger Mesozoic flora, by W. M. Fontaine. 1889. 4°. xiv, 377 pp. 180 pi. 

 Text and plates bound separately. Price $2"50. 



XVI. The Paleozoic lishes of North America, bv J. S. Newberry. 1S80. 4°. 340 pp. 53 pi. Price 

 81.00. 



XVII. The flora of the Dakota group, a posthumous work, by Leo Lesquereux. Edited bv F. H. 

 Knowlton. 1891. 4°. 400 pp. 66 pi. Price 81.10. 



XVIII. Gasteropoda and Cephalopoda of the Raritan clavs and greensand marls of New Jer.«ev by 

 R. P. Whitfield. 1891. 4°. 402 pp. 50 pi. Price 81. 



XIX. The Penokee iron-bearing series of northern Wisconsin and ^Michigan, R. D. Irving and C. R. 

 Van Hise. 1892. 4°. xix, 534 i)p. Price 81.70. 



XX. Geology of the Eureka district, Nevada, with an atlas, by Arnold Hague. 1892. 4°. xvii, 419 

 pp. 8 pi. Price 85.25. 



XXI. The Tertiary rhynchophorous Coleoptera of the ITnited States, bv S. H. Scudder. 1893. 4° 

 xi, 206 pp. 12 pi. " Price 90 cents. 



XXII. A manuel of topographic methods, bv Henry (Gannett, chief topographer. 1893. 4°. xiv, 

 300 pp. 18 pi. Price 81. 



XXIII. Geology of the Green Moimtains in ;\Ia.ssachusetts, by Raphael Pumpellv, T. N. Dale, and 

 J. E. Wolff. 1894. 4°. xiv, 206 pp. 23 pi. Price 81.30.' 



