10 SCHOOL OF MINES LIBRARY. 



BEARD, George M. Stimulants and Narcotics, Medically, Philoso- 

 phically and Morally Considered. 



Pamphlet. 12mo. New-York, 1871. 

 BECK, Lewis C. See Natural History of the State of New-York, 



part III., Mineralogy. 



K. and J. Illustrated Catalogue of Scientific Instruments. 



Presentation copy. 8vo. 141 pp. London, 1865. 



BECKWITII, S. F. and A. Reports on Beton Coignet, Asphalt and 



Bitumen. Svo^ 52 pp. Washington, 1868. 



BECQUEREL, A. C. and E. Traite d'Electricite et de Magnetisme. 



3 vols. 8vo. Paris, 1856. 

 BEECHER, Prof. See Washington Astronomical and Meteorologi- 



, cal Observations for 1871. 



BEEKMAN, James W. Centenary Address delivered before the 

 Society of the New-York Hospital, Monday, July 24, 1871. 



8vo. 44 pj). New- York, 1871. 



Appendix to above, containing some Short Hints on the 



Structure and Economy of Hospitals, particularly applied 

 to Military Ones; with the General Means of Preserving 

 Health in the Army. 20 pp. 



The Founders of New-York. An Address delivered before 



the Saint Nicholas Society of the City of New- York, Satur- 

 day, December 4, 1809. 8vo. 36pp. New- York, 1869. 



BEER, A. H. Einleitung in die Hdhre Optik. 



8vo. 480 pp. Braunschweig, 1853. 



Erdbohrkunde. Ein Abschnitt aus dem Aufschluss mid 



Ausrichtungs Arbeiten der allgemeinen Bergbaukunde von 

 August Heinrich Beer. " 8vo. 399 pp. Prag, 1858. 



Lehrbuch der Markscheide-Kunst, fur Bergsebulen und 



Selbstunterricht. 8vo. 335 pp. Prag, 1856. 



BEIIRENS, H. Mikroscopische Untersuchtingen ilber die Opale. 



6vo. 38 pp., II. plates. 1871. 



BEHSE, W. H. Sammel Mappe fiir Ban Entwurie. (Imperfect.) 



Folio. 1806-1869. 



BEIL, J. A. Technologisches Worterbuch der Deutschen, Frozo- 

 sischen, und Englischen Sprache. 



8vo. 678pp. Weisbaden, 1853. 



BEINERT and Gorppert. Abhandlungen iiber die Beschallenheit 

 und Verhaltnisse der fossilien Flora. 



4to. 72 pp. Leiden, 1S49. 

 BEITRAGE zur Geognostichen Kenntniss des Erzge Urges. 



Herausgegeben durch die Hierzu Bestellten Commission. 



Hefts. L, 1865 ; II, 1867 ; III., 1869. 4 8vo. Freiberg. 



BELANGER, J. B. Resume des Legons de Geometric Analytique 



et de Calcul Infinitesimal. 12mo. 295pp. Pai-isJ 1S59. 



BELIDOR, B. F. de. La Science des Ingenieurs dans la Conduite des 



Travaux de Fortification et d'Architecture Civile. 



4to. 6 vols. bound in one. Paris, 1729. 

 BELL, J. Lowthian. Chemical Phenomena of Iron Smelling. 



8vo. 435 pp. London, 1872. 



