78 BIBLIOGRAPHY OF TENNESSEE GEOLOGY. 



Willis (Bailey) Continued. 



2. Round about Asheville. 



National Geogr. Mag., vol. 1, pp. 291-300, map, 1889. 



3. Notes on the samples of iron ore collected in East Tennessee. 



Tenth Census, Repts., vol. 15, pp. 331-350, maps. 



Wilson (E. H.) 



Report upon the results of boring at Memphis, Tenn., Helena, Ark., Ark- 

 ansas City, Ark., Greenville, ( Miss., and Lake Providence, La., with 

 data pertaining to similar work previously executed. 



Letter Sec. War, Report of progress, Mississippi River Commission, No- 

 vember 25, 1881, 47th Congr., 1st Sess., Senate Ex. Doc. No. 10, pp. 139- 

 171, Washington, 1882. 



Winchell (Alexander). 



1. On the geological age and equivalents of the Marshall group. 



Am. Phil. Soc., Proc., vol. 11, pp. 57-82, 385-418, 1871. 

 Abstract, Am. Nat., vol. 2, p. 445 (1-3 p.), 1869. 



2. Notes and descriptions of fossils from the Marshall groups of the West- 



ern States, with notes on fossils from other formations. 



Am. Phil. Soc., Proc., vol. 11, pp. 245-260, 1871. 



3. Notes on fossils from Tennessee, collected from the strata immediately 



overlying the black shale, and transmitted for examination by J. M. 

 Safford. 

 Geology of Tennessee, Safford, pp. 440-446, Nashville, 1869. 



4. The sanitary geology of Nashville. 



Third Kept. Board of Health of Nashville, pp. 135-150, Nashville, 1S79. 



Winchell (Newton H.) 



Chart of geological nomenclature intended to express the relation of Min- 

 nesota to the great geological series of the earth, and the probable 

 equivalency of some of the names the formation has received in the 

 various States and in Europe. 



Geol. and Nat. Hist., Surv., Minnesota, 1st Annual Report for 1872, chart 

 opposite p. 38, St. Paul, 1873. 



Winchell (N. H.) and Ulrich (E. O.) 



The Lower Silurian deposits of the Upper Mississippi. 



A correlation of the strata with those in the Cincinnati, Tennessee, New 

 York and Canadian Provinces, and the stratigraphic and geographic dis- 

 tribution of the fossils. Minn. Geol. and Nat. Hist. Surv., Paleontology, 

 vol. Ill, pt. II, pp. LXXXIII-CXXIX, 1897. 

 Discusses the evidence for the correlation of the various subdivisions of 



the Lower Silurian group in the areas named. 

 Gives a list, of fossils from different horizons in the several areas. 



Wood (A. H.) 



Sixth annual report of the Bureau of Labor, Statistics and Mines, 

 pp. 318, 8 maps, Nashville, 1897. 



Wood (Elvira). 



A critical summary of Troost's unpublished manuscript on the crinoids of 

 Tennessee. 

 Bull. 64, U. S. Nat. Mus., IX-f 150 pp., 15 pi., Washington, 1909. 



