846 INDEX TO THE STRATIGRAPHY OF NORTH AMERICA. 



209. Dall, W. H., Notes on the Miocene and Pliocene of Gay Head, Marthas Vineyard, Massachusetts: Am. Jour. 



Sci., 3d ser., vol. 48, 1894, 296 301; (a) p. 299. 



210. Coal and lignite of Alaska: Seventeeth Ann. Kept. U. S. Geol. "Survey, 1896, pp. 799-800; (a) p. 814. 



211. Table of North American Tertiary horizons: Eighteenth Ann. Rept. U. S. Geol. Survey, pt. 2, 1898, 



p. 338; (a) p. 340; (b) p. 343. 



212. Contributions to the Tertiary fauna of Florida: Trans. Wagner Fiee Inst. Sci. Philadelphia, vol. 3, pts. 



1-6, 1903; (a) pp. 1598-1603. 



213. Contributions to the Tertiary paleontology of the Pacific coast; I, The Miocene of Astoria and Coos Bay 



Oregon: Prof. Paper U. S. Geol. Survey No. 59, 1908. 



214. Dall, W. H., and Harris, G. D., Correlation papers— Neocene : Bull. U. S. Geol. Survey No. 84, 1892. 



215. Dana, J. D., Manual of geology, revised ed., 1864, p. 246. 



216. Discoveries in Vermont geology by Rev. Augustus Wing: Am. Jour. Sci., 3d ser., vol. 13, 1877, p. 332. 



217. Geological age of the Taconic system: Quart. Jour. Geol. Soc. London, vol. 38, 1882, pp. 397-408. 



218. Taconic rocks and stratigraphy, with geological map of the Taconic region: Am. Jour. Sci., 3d ser., vol. 



29, 1885, pp. 437-443. 



219. Taconic rocks and stratigraphy; Am. Jour. Sci., 3d ser., vol. 33, 1887, pp. 270-276, 393^19. 



220. Manual of geology, 4th ed., 1895, pp. 491 et seq. 



221. Darton, N. H., Notes on stratigraphy of a portion of central Appalachian Virginia: Am. Geologist, vol. 10, 



1892, pp. 10-18; (a) p. 13. 



222. Geologic relations from Green Pond, N. J., to Skunnemunk Mountain, N. Y.: Bull. Geol. Soc. America 



vol. 5, 1894, pp. 367-394. 



223. Shawangunk Mountain: Nat. Geog. Mag., vol. 6, 1894, pp. 23-34. 



224. Report on the relations of the Helderberg limestones, etc., in eastern New York: Forty-seventh Ann. 



Rept. New York State Mus., 1894. 



225. Reports on Albany and Ulster counties, N. Y.: Forty-seventh Ann. Rept. New York State Mus., 1894, 



pp. 485-566. 



226. Staunton folio (No. 14), Geol. Atlas U. S., U. S. Geol. Survey, 1894; (a) columnar section. 



227. Preliminary reports on Albany and on Ulster counties, N. Y., and also on the relations of the Helder- 

 berg limestones and associated formations of eastern New York: Thirteenth Ann, Rept. State Geologist, for 



1893, 1894, pp. 197-228, 229-261, 291-372; (a) pp. 209, 244, 302. 



228. Piedmont folio (No. 28), Geol. Atlas U. S., U. S. Geol. Survey, 1896. 



229. Frankhn folio (No. 32), Geol. Atlas U. S., U. S. Geol. Survey, 1896. 



230. Catalogue and index of contributions to North American geology, 1732 to 1891: Bull. U. S. Geol. Survey 



No. 127, 1896. 



231. Monterey folio (No. 61), Geol. Atlas U. S., U. S. Geol. Survey, 1899. 



232. Geology and water resources of the southern half of the Black Hills and adjoining regions in South Dakota 



and Wyoming: Twenty-fi.rst Ann. Rept. U. S. Geol. Survey, pt. 4, 1901; (a) pp. 506-508; (b) pp. 509-510, 

 (c) pp. 516-518. 



233. Preliminary report on geology and water resources of Nebraska west of the one hundred and third merid 



ian: Prof. Paper U. S. Geol. Survey No. 17, 1903. 



234. Camp Clarke folio (No. 87), Geol. Atlas U. S., U. S. Geol. Survey, 1903. 



235. Scotts Bluff folio (No. 88), Geol. Atlas U. S., U. S. Geol. Survey, 1903. 



'236. Newcastle folio (No. 107), Geol. Atlas U. S., U. S. Geol. Survey, 1904, columnar sections. 



237. Comparison of the stratigraphy of the Black Hills, Bighorn Mountains, and Rocky Mountain Front Range: 



Bull. Geol. Soc. America, vol. 15, 1904, pp. 379-448; (a) p. 382; (b) pp. 384-385; (c) pp. 385-387, (d) pp. 

 387-442; (e) p. 398; (f) p. 409; (g) p. 435; (h) pp. 436^37. 



238. Geology and underground water resources of the central Great Plains: Prof. Paper U. S. Geol. Survey 



No. 32, 1905; (a) pp. 165-169; (b) pp. 170-173; (c) pp. 175-179; (d) pp. 176-178; (e) PI. XLIV. 



239. Geology of the Bighorn Mountains: Prof. Paper U. S. Geol. Survey No. 51, 1906; (a) p. 25; (b) pp. 34-42; 



(c) p. 36; (d) pp. 36-37; (e) p. 42. 



240. Geology and underground waters of the Arkansas Valley in eastern Colorado: Prof. Paper U. S. Geol. 



Survey No. 52, 1906, p. 34. 



241. Fish remains in Ordovician rocks in Bighorn Mountains, Wyoming, with a r&um^ of Ordovician geology 



of the Northwest: Bull. Geol. Soc. America, vol. 17, 1906, pp. 541-566; (a) p. 555. 



242. Red Beds in the Laramie mountain region: Abstract, Bull. Geol. Soc. America, vol. 17, 1907, pp. 724-725. 



243. Discovery of Cambrian rocks in southeastern California: Jour. Geology, vol. 15, 1907, pp. 470-473. 



244. Paleozoic and Mesozoic of central Wyoming: Bull. Geol. Soc. America, vol. 19, 1908, pp. 403-470; (a) 



pp. 408^10; (b) p. 432, (c) p. 438; (d) pp. 438-442. 



245. Belle Fourche folio (No. 164), Geol. Atlas U. S., U. S. Geol. Survey, 1909, columnar section. 



246. Reconnaissance of parts of northwestern New Mexico and northern Arizona: Bull. U. S. Geol. Survey 



No. 435, 1910; (a) p. 28; (b) pp. 32-36. 



247. Darton, N. H., and Siebenthal, C. E., Geology and mineral resources of the Laramie Basin: Bull. U. S. 



Geol. Survey No. 364, 1909. 



248. Davis, W. M., The Triassic formation of Connecticut: Eighteenth Ann. Rept. U. S. Geol. Survey, pt. 2, 1898; 



pp. 19-40. 



