DAETOH.] 



NOKTH AMERICAN GEOLOGY. 



995 



Walcott, Charles D.— Continued. 



[Discussion of the gelogicalstructure 



of the Selkirk range.] 



Geol. Soo. Am., Bull., vol. 2, p. 611 (J p.), 1891. 

 , Discussion of paper by G. M. Dawson, ' 'Note 



on the geological structure of the Selkirk 

 range." 



Description of new forms of upper 



Cambrian fossils. 



U. S. Nat. Mua., Proc, vol. 13, pp. 267-279, pi. 

 xx-xxi, 'Washington, 1891. 



Waldo, C. A. The petroleum belt of 

 Terre Haute. [Abstract.] 



Am. Assoc. Adv. Sci., Proc, vol. 38, p. 250 

 (J p.), 1890. 



Walker, J. B. Notes on the geology of 

 Burnet County [Texas] . 



Geol. and Sci., Bull., vol. 1, February, 1889. 



[Iron ore district of eastern Texas.] 



Panola County. 



Geol. Snrv. Texas, 2d Annual Eeport, pp. 

 225-243, 1891. 



[Iron ore district of eastern Texas.] 



Shelby County. 



Geol. Surv. Texas, 2d Annual Report, pp. 

 244-252, 1891. 



[Iron ore district of eastern Texas.] 



Rusk County. 



Geol. Surv. Texas, 2d Annual Eeport, pp. 

 253-267, 1891. 



[Iron ore district of eastern Texas.] 



Nacogdoches County. 



Geol. Surv. Texas, 2d Annual Eeport, pp. 

 268-286, plates 2, 3, 1891. 



[Iron ore district of eastern Texas.] 



Cherokee County. 



Geol. Surv. Texas, 2d Annual Eeport, pp. 

 287-302, 1891. 



Wall, G. P., Duncan, Martin P., and. 

 A notice of the geology of Jamaica, 

 especially with reference to the district 

 of Clarendon ; with descriptions of the 

 Cretaceous, Eocene, and Miocene corals 

 of the islands. 



Geol. Soc, Quart. Jour., vol. 21, pp. 1-15, 

 1865. 



and Sa'wkins, James 6. Report on 



the survey of the economic geology of 

 Trinidad. 



Smithsonian Eeport, 1856, pp. 281-289,^88^ 

 ington, 1857. 



Report on the geology of Trini- 

 dad, — pages, map, London, 1860. 



Wall, J. Sutton. Report on the coal 

 mines of the Monongahela River regioii 

 from the West "Virginia State line to 

 Pit;tsburg, incljading the mines on the 



Wall, J. Sutton — Continued, 

 lower Youghiogheny River. 2d Geol. 

 Surv. Pennsylvania, Report K4, xiv- 

 xxxviii, 231 pages, 12 plates, Harris- 

 burg, 1884. 



Wallace, Charles M. On flint imple- 

 ments from the stratified drift of the 

 vicinity of Richmond, Va. 



Am. Jour. Sci., 3d series, vol. 11, pp. 195- 

 199, 1876. 



Wallace, Samuel .1. On the old lake 

 beds of the prairie region. 



Am. Assoc. Adv. Sci., Proc, vol. 17, pp. 342- 

 344, 1869. 



Lakes and lake regions. 



Am. Assoc. Adv. Sci., Proc, vol. 19, pp. 182- 

 185, 1871. 

 On the geodes of the Keokuk forma- 

 tion and the genus Biopalla, with some 

 species. 



Am. Jour. Sci., 3d series, vol. 15, pp. 366-370, 

 1878. 



Geological note on the region of 



Silver Cliflf, Colo. 



Kansas City Eeview, vol. 4, pp. 205-206, 1881. 



Mountain elevation and changes of 



temperature in geology. 



Science (edited by John Michels), vol. 2, p. 

 206 (f p.), 4°, 1881. 



Heat and cold in geology. 



Am. Nat., vol. 18, p. 628 (| p.), 1884. 



Wallbrldge, T. C. On the geology and 

 mineralogy of the county of Hastings, 

 Canada, west. 



Geol. Soc, Quart. Jour., vol. 25, pp. 261-271, 

 1869. 



Walling, H. P. The relation of adhesion 

 to horizontal pressure in mountain 

 dynamics. 



Am. Assoc. Adv. Sci., Proc, vol. 27, pp. 179- 

 190, 1879. 

 Some indications of recent sensitive- 

 ness to unequal pressure in the earth's 

 crust. 



Am. Assoc. Adv, Sci., Proc.vol. 27, pp. 190- 

 197, plates, 1879. 



On the origin of joint cracks. [Ab- 

 stract.] 



Am. Assoc. Adv. Sci., Proc, vol. 31, pp. 417- 

 118, 1883. 



Topographical indications of a fault 



near Harpers Ferry. [Abstract.] 



Washington Pha. Soc, Bull., vol. 6, pp. 30- 

 32, 1884. 



Walter, E. W., Baily, E. H. S., and. The 



new artesian well at Fort Scott, Kans. 



Kansas City Eeview vol. 8, pp. 486-487, 1885. 



