842 



CATALOGUE AND INDEX OP 



[bull. 127. 



Rothpletz, August. The Permian, Tri- 

 assic, and Jurassic formations in the 

 East Indian Archipelago. (Timor and 

 Rotti.) 



Am. Nat., vol. 25, pp. 956-962, 1891. 

 Abstract of paper read to Geol. Soc. of 

 AmeriGg., Angust, 1891. 



Bothrock, J. T. The sand dnnes of 

 Lewes, Del. 



Philadelphia Acad. Soi., Proc., 1889) pp. 134- 

 135. 1889. 



Rothwell, R. P. [Cross sections show-' 

 ing the excessive plication of the syn- 

 clinal of the first anthracite coal ba- 

 sin.] 



Am. Phil. Soc., Proo., vol. 11, p. 113, plate, 

 1871. 



Abstract of remarks on the difficul- 

 ties in the identification of coal beds. 

 Am. Inst. Mining Eng., Trans., vol. 1, pp. 

 62-63, 1873. 



Alabama coal and iron. 



Am. Inst. Mining Eng., Trans., vol. 2, pp. 

 144-157, 158, 1874. 

 Kemarksby others, pp. 157-158. 



The gold fields of the southern por- 

 tion of the island of San Domingo. 

 Am. Inst. Mining Eng., Trans., vol. 10, pp. 

 345-354, 1882. 



Eng. and Mining Jour., vol. 34, pp. 31-32, 4°, 

 1882. 



Rottermund, De. Rapport g(5ologiq«e. 



adressiS k son honneur le maire de 



Quebec, 1855. [Not seen.] 

 [Report on the exploration of Lakes 



Superior and Huron.] 



Canada, Legislative Assembly, 1856, 24 

 pages. [Not seen.] 



Review Canadian Jour., 2d series, vol. 1, pp. 

 446-452,1856. 



Second rapport sur I'exploration des 



lacs Snp(Si;ieur et Huron, 50 pages, 

 Toronto, 1857. 



.[Sur une collection de roches ot de 



fossiles du Canada donn^e par lui an 

 Museum d'histoire naturelle de Paris.] 

 Soc. G6ol. France, Bull., 2d series, vol. 14, 

 pp. 419-427, 1857. 



Routledge, W. Notes on the Sydney 

 coal field on the island of Cape Breton, 

 British North America. 



North of Englandlnst. MiningEng., Trans., 

 vol. 24, pp. -, plate 36, 1875. 



The Sydney coal field. Cape Breton, 



Nova Scotia. 



Am. Inst. Mining Eng., Trans., vol. 14, pp. 

 542-660, 1886. 



Rowley, R. R. The Chouteau group of 

 eastern Missouri. 



Am. Geol., vol. 3, pp. 111-116, 1889. 



Some observations on natural casts 



of crinoids and blastoids from the Bur- 

 lington limestone. 



Am. Gool., vol. 6, pp. 66-67, 1890. 



Roy, Andrew. The Mahoning Valley 

 coal region. 



Am. Inst. Mining Eng., Trans., vol. 4, pp. 

 188-190,1870. 



The coal fields of West Virginia. 



The Virginias, vol. 4, pp. 159-160, 4°, 1883. 



Origin of coal and early mining. 



Ohio Mining Jour., vol. 1, pp. 147-168, 1883. 



The Ohio coal field. 



Ohio Mining Jour., vol. 2, pp. 121-129, 1884. 



— — Review of Professor Orton's discus- 

 sion of the lower coal me,isure8 of Oh io. 

 Ohio Mining Jour., vol. 3, pp. 39-49, 1884. 



• Sketch of the Glasgow-Port Wash- 

 ington Works of Tuscarawas County. 

 Ohio Mining Jour., vol. 3, pp. 10-15, 1884. 



Ruffin, Edmund. Report of the com- 

 mencement and progress of the agri- 

 cultural survey of South Carolina for 

 ISi.'J, 120, 55 pages, Columbia, 1843. 

 [Including appendices not on geology, in 

 part by various authors.] 



Supplemental report of the agricul- 

 tural survey for 1843. Secondary and 

 Miocene marls on and near Lynchs 

 Creek in Darlington, Sumter, Williams- 

 burg, and Marion districts, S. C. 



lieport on Geol. and Agri. Surv., in 1844, by 

 M. Tuomey, pp. 59-63, Columbia, 1844. 



[Ruffher, E. H.?] Geological notes 

 [northern Texas and part of Kansas]. 

 Report of Euflfnor for year ending June 30, 

 1877. On explorations .^nd surveys in De- 

 partment of the Missouri. In Report of 

 Chief of Engineers, U. S. Army for 1877, pp. 

 1431-1438, Appendix EK, part 2, Washington, 

 1877. 



Ruffner, W. H. Something abcmt the 

 minerals of southwestern Virginia. 

 The Virginias, vol. 1, p. 97 (4 p.), 4°, 1880. 



Campbell, J. L., and. A physical 



survey extending from Atlanta, Ga., 

 across Alabama and Mississippi to the 

 Mississippi River along the line of the 

 Georgia Pacific Railway, embracing 

 tlie geology, topography, minerals, 

 soils, climate, forests, and agricultural 

 and mannfacturing resources of the 



