EAKTON.] 



NORTH AMERICAN GEOLOGY. 



461 



Hay, Robert — Continued. 



Salt, its discovery and manufacture 



in Kansas, ■with suggestions for its use 

 in agriculture. 



Kansas Board of Agriculture, 6tli Keport, 

 pp. 192-204, 1889. 



A geological reconnaissance in 



southeastern Kansas. 



U. S. Geol. Surv., Bull. Ho. 27, pp. 15-49, 

 plates 1, 2, "Washington, 1890. 



Abstract, Am. Geo]., vol. 6, pp. 389-390 (ip.), 

 1890. 



Artesian wells in Kansas and causes 



of their flow. 



Am. Geol., vol. 5, pp. 296-301, 1890. 

 Soi. Am. Supp.,vol. 29, pp. 12066-12067, No. 

 755, 1890. 



Abstract, Kansas Acad. Soi., Trans., vol. 12, 

 pp. 24-25, 1890. 



[ ] [Remarks on certain peculiarities 



in the distribution of lignite in the 

 Dakota formation in Kansas.] 



Geol. Soo. Am., Bull., vol. 1, p. 26 (i p.), 1890, 

 in discussion of paper by G. K. Gilbert, 

 *' The strength of the earth's crust." 



Notes on Kansas salfc mines. 



Am. Geol., vol. 5, pp. 65-67, plate 2, 1890. 



Notes on some Kansas salt marshes. 



Kansas Acad. Soi., Trans., vol. 12, pp. 97-100, 

 1890. 



and Thompson, A. H. Historical 



sketch of geological rocks in the State 

 of Kansas. 



Kansas Acad. Sci., Trans., vol. 10, pp. 45-52, 

 1888. 

 Hayden, C. B. On the rock salt and 

 salines of the Holston. 



Am. Jour. Sol., vol. 44, pp. 173-179, 1843. 



Hayden, F. V. [Sketch of geology of 

 the upper Missouri.] 



Explorations in the Dakota country in 1855, 

 by Warren, pp. 66-79, 34th Cong., 1st sess., 

 Senate Ex. Doc. No. 76 [Washington, 1856] . 



Notes on the geology of the Mauvai- 



ses Torres of White River, Nebr. 



Philadelphia Acad. Sci., Proo. [vol.9], pp. 

 151-158, 1858. 



Abstract, Am. Jour. Sci., 2d series, vol. 26, 

 pp. 404-408, 1858. 



Notes explanatory of a map and sec- 

 tion illustrating the geological struc- 

 ture of the country bordering on the 

 Missouri River from the mouth of the 

 Platte River to Fort Benton. 



Philadelphia, Acad. Sci., Proc. [vol.9], pp. 

 109-116, map, 1858. 



Abstract, Am. Jour. Sci., 2d series, vol. 24, 

 pp. 276-277 (i p.), 1858. 



Hayden, F.V.— Continued. 



Explanations of a second edition 



of a geological map of Nebraska and 

 Kansas. 



Philadelphia, Acad. Sci., Proc, vol. 10, pp. 

 139-158, map, 1859. 



Abstract, Am. Jour. Sci., 2d series, vol. 26, 

 pp. 276^78, 1858. 



Map in black in Petermann's Mitteilungen, 

 vol. 6,p. 53, 4°, 1860. 



[Letter on fossils from Red River 



country.] 



Keport of the exploration of the country 

 between Lake Superior and the Ked Kiver 

 colony, and between the latter place and the 

 Assiniboine and Saskatchewan rivers, by S. 

 J. Dawson, p. 18 (J p.), 4°, Toronto, 1859. 



Geological sketch of the estuary and 



fresh- water deposits of the Bad Lands 

 of the Judith, with some remarks 

 upon the surrounding formations. 



Am. Phil. Soc, Trans., vol. 11, new series, pp. 

 123-138, 4°, 1860. 



Sketch of the geology of the coun- 

 try about the headwaters of the Mis- 

 souri and Yellowstone rivers. 



Am. Jour. Sci., 2d series, vol. 31, pp. 229-245. 

 Preliminary report of the field work of the 

 United States geological and geographical sur- 

 vey of the Territories for 1878, pp. 21-29, 

 Washington, 1873. 



Notes on the geology of Nebraska 



and Utah Territory. 



Am. Jour. Sci., 2d series, vol. 29, pp. 433-434, 

 1860. 



The primordial sandstone of the 



Rocky Mountains in the Northwestern 

 Territories of the United States. 



Am. Jour. Sci., 2d series, vol. 33, pp. 68-79, 

 1862. Can. Jour., new series, vol. 7, pp. 149- 

 151, 1862. 



Preliminary report of the field work of the 

 United States geological and geographical sur- 

 vey of the Territories for 1878, pp. 16-21, 

 Washington, 1878. 



On the geology and natural history 



of the upper Missouri, being the sub- 

 stance of a report made to G. K. War- 

 ren. 



Am. Phil. Soc, Trans., vol. 12, new series, pp. 

 1-219, map, 4°, 1863. 



Published separately, 218 pages, map, 4^, 

 Philadelphia, 1862. 



[ ] Thepipestonestratumof theWest. 



Philadelphia, Acad. Sci., Proc, vol. 18, pp. 

 291-292, 1866. 



[ ] [On an extensive chalk deposit on 



the Missouri River.] 



Philadelphia, Acad. Sci., Proc, vol. 18, p. 314 

 (i p.), 1866. 



