BIBLIOGRAPHY OF TENNESSEE GEOLOGY. 63 



Rogers (H. D.) Continued. 



3. On Marcellus and Hamilton of the South and West. 



Am. Jour. Sci., vol. 45, pp. 161-162, 1843. 



Read to Assoc. Am. Geol. 



Rogers (H. D.) and Rogers (Wm. B.) 



On the physical structure of the Appalachian chain, as exemplifying the 

 laws which have regulated the elevation of great mountain chains 

 generally. 



British Assoc., Report, vol. 12 Trans., of sections, pp. 40-42, 1842. 

 Am. Jour. Sci., vol. 44, pp. 359-365, 1843. 

 Assoc. Am. Geol., Trans., pp. 474-531, plates, 1843. 



Reprint of reports on the Virginias, pp. 601-642, plates, New York, 1884. 

 Abstracts: Assoc. Am. Geol. Trans., pp. 70-71, 1843,; Am. Jour. Sci., vol. 

 43, pp 177-178, 1842 



Rogers (Wm. B.) 



On the faunal relations of some of the geologic groups of the eastern 

 United States. 

 Boston Soc. Nat. Hist., Proc., vol. 7, pp. 242-244, 1861. 



Roosevelt (Theodore) 



Message from the President of the United States, transmitting a report 

 of the Secretary of Agriculture in relation to the forests, rivers and 

 mountains of the southern Appalachian region. 

 Sec. Ex. Doc. No. 84, 57th Cong. 1st ses., 210 pp., 800, plates, maps, 1902. 



Rothmell (J. R.) and Eaton (B. M.) Committee. 

 The water supply of Chattanooga. 



Bull. State Bd. of Health (of Tenn.), vol. 1, No. 2, pp. 8-11. 

 Rothwell (Richard P.) 

 The mineral industry, its statistics, technology and trade. 



Vols. I to IX, 1892 to 1900. 

 Royce (Charles C.) 



The Cherokee nation of Indians: A narrative of their official relations 

 with the Colonial and Federal governments. 

 Bureau of Ethbol., 5th Ann. Rept., 121 pp., maps, 1883-84. 

 Gives much Tennessee geographic data. 



Ruhm (H. D.) 



1. Phosphate mining in Tennessee. 



Eng. and Min. Jour., vol. 83, pp. 522-526, 5 figs., March 16, 1907. 

 Describes briefly the origin and distribution of the Tennessee phosphate 

 deposits. 



2. The present and future of the Mount Pleasant phosphate field. 



Eng. Assoc. South, ' Trans., 1902, vol. 13, pp. 42-64, 1903. 

 Describes, discovery, occurrence and production of phosphate rock in the 

 Mount Pleasant phosphate field of Tennessee. 



3. The Tennessee phosphate fields. 



9th Ann. Rept., Bureau of Labor, Statistics and Mines, pp. 157-162, Nash- 

 ville, 1900. 



S. 



Safford (James M.) 



1. The Silurian basin of Middle Tennessee, with notices of the strata sur- 

 rounding it. 

 Am. Jour. Sci., 2d ser., vol. 12, pp. 352-361, 1851. 



