BIBLIOGRAPHY OF N. H. WINCHELL 33 



Report on the copper and silver rlistricts of southwestern New Mexico. 

 Mines and Mining west of tlie Rocky ^Mountains, pp. 3o5-343. Wasli- 

 ingtou, 1874. 

 187"). Report of tlie curator of the Museum. Dec. 14, 1874. Univ. Minn. 

 Report for 1874. 



Notes on the Big Woods. Read before the Minnesota Hort. See, 3875. 

 Trans. Hort. Soc. 



The economical geology of the region of Cheboygan and old Mackinac in 

 the counties of Presque Isle, Cheboygan, and Emmet, State of Michi- 

 gan. Report of the Michigan I'.oard of Agriculture for 1873, pp. 103- 

 107. 1875. 



The third annual report of the Geological and Natui-al History Survey 

 of Minnesota, 1874. 44 pp. 8vo. St. Paul, 1875. This report contains : 

 Report on the geology of Freeborn County, pp. 5-19, with a col- 

 ored map. 

 Report on the geology of Mower County, pp. 20-3G, with a colored 

 map. 



Report of a reconnaissance of the Black Hills of Dakota, made in the 

 summer of 1874 by Capt. William Ludlow. Geological report by N. H. 

 Winchell, pp. 21-65, 4to ; contains the first geological map of the in- 

 terior of the Black Hills. Also in U. S. A. Rept. Chief Engineers, 

 1874 ; Appendix PP, pp. 1131-1172. Washington, 1875. 



Charcoal table : Used in the mineralogical laboratory of the University 

 of Minnesota. 1875. 



Note on lignite in the Cretaceous of Minnesota. Am. Jour. Sci., 3d ser., 

 vol. X, p. 307. 1875. 



1876. Vegetable remains in the drift-deposits of the Northwest. Proc. Am. 



Assoc. Adv. Sci., vol. xxiv, pp. 43-56. 1876. 

 On the parallelism of Devonian outcrops in Michigan and Ohio. Proc. 



Am. Assoc. Adv. Sci., vol. xxiv, pp. 57-59. 1876. 

 Notes on a deep well drilled at East Minneapolis in 1874-1875. Bull. 

 Minn. Acad. Sci., vol. i, pp. 187-189. 1876. Reprinted in the fifth 

 report on the Minnesota Survey. 

 The fourth annual report on the Geological and Natural History Survey 

 of Minnesota for 1875. 120 pp. 8vo. St. Paul, 1876. This report 

 contains : 



Report on the geology of Fillmore County, pp. 251-303, with a 

 map. Republished in the "History of Fillmore County," in 

 1882. 



1877. The fifth annual report of the Geological and Natural History Survey 



of Minnesota for 1876. 248 pp. Svo. St. Paul, 1877. This report 

 contains : 



Tlie geology of Houston County, i)p. 9-50, with a map. 

 The geology of Hennepin Comity, pp. 131-201, widi .i ni:i|). Tliis 

 report includes a discussion of tlie recession <>r the Falls of 

 St. Anthony. 

 The Cretaceous in MiiincsctM. T'lill. :\Iiiiii. Ac:id. S<m.. vol. i. pp. 317- 



349. 1877. 



