METALLURGY. 269 



DER Bergwerks-Betrieb in den Reichsrathe Vertretenen Konig- 

 reichen und Landern der Oesterreichisch-Ungarischen Mon- 

 archie, 1870. 8vo. 299 pp. Vienna, 1871. 



DER BERGWERKSFREUND. 



8vo. One vol. a year. Eisleben. 

 Vols. I. to XIX., 1839 to 1856. 



DIE BAULINCHEN Anlagen auf der Berg-Htitten-und Salinenwesen 

 in Preussen. 



Edited by SCHOENFELDEB. 4to. One vol. a year. Berlin. 



Vols. I., II., Ill, 1861, 1862, 1863. 



THE ENGINEERING and Mining Journal. 



Edited by ROSSITEK W. RAYMOND and RICHARD P. ROTHWELL. 4to. Two vols. 

 a year. New- York, 1869 to date. 



Vols. VIII. to XIX., January, 1869, to June, 1875. 



ERFAHRUNGEN im berg-und hiittenmannischen Maschinen, Bau-und 

 Auf bereitungswesen. 



Edited by P. RITTENGER. 4to. One vol., text and plates, a year. Vienna. 



1854, text and plates. 



1855, plates. 



1856 to 1866, text and plates. 



1867, plates. 



1868 to 1870, text and plates. 



1872, text and plates. 



1873, plates. 



IRON. The Journal of Science, Metals and Manufactures. With 

 which is incorporated the Mechanics Magazine, established 

 1823. 



Folio. Weekly. Two vols. a year. London, 1873 to date. 

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 June 26. 



THE IRON Age. A Review of the Hardware and Metal Trades. 



Edited by JAMES C. BAYLES. Folio. Weekly. Two vols. a year. New- York, 

 1863 to dutti. 



Vols. IV. to IX.; XL to XIV., 1867 to 1874. Vol. XV., 

 1875, January 2, to June 26. 



JAHRBUCH der K. K. Bergakademien Leoben und Schemnitz und 



der K. K. Montan-Lehranstalt Pribrara. 

 Vol. XV., 1865. Edited by P. Ritter von Tunner. 



Svo. Vienna, 1865. 



JAHRESBERICHT tiber die Beobachtungen, Versuche, und neuen Ein- 

 ftihrungen der K. K. Montan-Beamten auf dem Gebiete des 

 Berg-und Huttenmannischen-Maschinen-und bauwesens. 

 1851, text; 1852, text and plates. 



JAHRESBERICHT tiber die Leistungen der Chemischen Technologic 

 mit besonderer Bertiksichtigung der Gewerb statistik. 



Edited by JOHANNES RUDOLPH WAGNER, 1855 to 1869. RUDOLPH WAGNER, 1870 

 to date. Svo. Leipsig, 1855 to date. 



Vols. I. to XX., 1855 to 1874. 



