106 SCHOOL OF MINES LIBRARY. 



REPORTS on the Geological Survey of the State of Missouri. 



Raphael Pumpelly, Director. 



Vol. I. Unpublished Material of Previous Surveys, 1855- 



1871. Collected by G. C. Broadhead, F. B. Meeks and B. 



F. Shumard. 8vo. 323 pp. Jefferson City, 1873. 



Vol. II. Survey of 1872. Report on the Iron Ores and Coal 



Fields by R. Pumpelly, Adolph Schmidt and others. 



8vo. 441 pp. ; Atlas, IX. plates. New-York, 1873. 



of Societies, &c. 



REUSS, I. D. Repertoriurn Commentationum. 

 REVUE de Geologic. 



des Cours Scientifiques. 



See under 

 Journals. 



Hebdomadaire de Chimie. 



Scientifique. (Revue des Cours Scientifiques.) 



Universelle des Mines, de la Metallurgie. 



RIBEYRE, Felix. See Exposition du Havre. 



RICHARDSON, Thomas. See Ronalds, Richardson and Watts. 



W. The Chemical Principles of the Metallic Arts. 



8vo. 303 pp. Birmingham, 1790. 

 RICHTER, R. Beitrag sur Paleontologie des Thuringer Waldes. 



4to. Dresden, 1849. 

 RIEDEL, Jakob. Grundziige der Mineralogie. 



8vo. 194 pp. Heidelberg, 1871. 

 RITT, G. ProblemesD'Algebre. Fourth edition. 



8vo. 396 pp. Paris, 1856. 



Problernes D' Application de L'Algebre a la Geometrie. 



Fourth edition. 8vo. Paris, 1857. 



Problemes de Geometrie. Fourth edition. 



8vo. 332 pp. Paris, 1857. 



RITTEXGER, P. Ritter von. Erfahrungen im berg-und hiittenmann- 

 ischen maschinen, bau-und aufbereitungswesen. Gratisbei- 

 lage Zuni Oestterreichische Zeitschrii't liir Berg und Hiit- 

 tenwesen auf 1872. 



4to. 31pp., XYI. plates. Vienna, 1872. 



Taschenbuch der Aufbereitungskunde. 



"l2mo. 95 pp. Berlin, 1867. 



See, also, under Exposition Universelle de Paris, en 1867. 



RITTER, August. Lehrbuch der technischen Mechanik. 



8vo. 72Lpp. Hanover, 1865. 



Ferdinand. Anleitung machtige Kohlenflotze. 



" 8vo. 95 pp. Briinn, 1868. 



RIVANCOURT, de. Elemens de Chimie Docimastique. 



8vo. 317 pp. Paris, 1786. 



RIVIERE, A. Precis de Mineralogie. Svo. 408pp. Paris, 1864. 



RIVOT, E. L. Handbuch der theoretisch-practischen Iliittenkund. 



Translated by Carl Hartmann. Vol. 1. Die Kupperhutten- 



kunde. 12mo. 459 pp. Leipsig, 1860. 



- Docimasie. Traite d' Analyse des Substances Minerales. 



4 vols. 8vo. Paris, 1864-1866. 



Principes generaux du traitement des Minerals Metalliques. 



2 vols. Svo. Paris, 1869. 



