CATALOGUE OF BOOKS AND PAMPHLETS. 



AUBEL, C. Das Raschettesche System der Patent, Normal und 

 Universal Schachtofen. 8vo. 62 pp. Leipsig, 1863. 



AUBINEAU. Traite Cornplet et Pratique de la Construction des 

 Escaliers. Atlas, xxx. plates. 12mo. 90pp. Paris. 



AUERBACH, G. Das Anthracene und Seine Derivate. 



8vo. 164pp. Berlin, 1873. 



AUSKUXSTERTHEILUNG uber Neu-Zeelaud. Zum Gebrauch fur Aus- 

 wanderer. Pamphlet. 12 mo. London, 1873. 



B. 



BACH, H. Die Theorie der Bergzeichnung in verbindung mit Geog- 

 nosie, oder. Anleitung zur Bearbeitung und zurn Richtigen 

 Verstiindnisse Topographisch-Geognostischer Karten. 



4to. 72 pp., XXIIL plates. Stuttgart, 1853. 



BACHE, A. D. Abstract of Results of a Magnetic Survey of Penn- 

 sylvania and parts of adjacent States, in 1840 and 1841, with 

 some additional results of 1843 and 1862. Vol. v., Pamphlets. 

 Octavo series. Svo. 19 pp., 1 map. 1863. 



A Portfolio of VIII. Maps and Charts, illustrating the 



Isthmws of Tehuantepec. New- York, 1852. 



Discussion of the Magnetic and Meteorological Observa- 

 tions made at the Girard College Observatory, Philadelphia. 

 In two sections. Smithsonian Contrib. Section I., com- 

 prising parts 1, 2, 3. Pamphlet. 4to. 



Experiments Relating to the Alleged Influence of Color on 



the Radiation of Non-Luminous Heat. Vol. v., Pamphlets. 

 Octavo series. 8VO. 13 pp. 



Notes and Diagrams illustrative of the Directions of the 



Forces acting at and near the surface of the Earth, in differ- 

 ent parts of the Brunswick Tornado of June 19th, 1835. 

 Vol. I., Pamphlets. Quarto series. 



4to. 12 pp., II. diagrams. 1835. 



On the Diurnal Variation of the Horizontal Needle. Vol. iv., 



Pamphlets. Quarto series. 



4to. 21 pp., III. plates. Philadelphia, 1833. 

 See, also, United States Coast Survey Reports. 



and Courtenay, E. H. On the Relative Horizontal 



Intensities. of Terrestrial Magnetism at several places in the 

 United States; with the Investigation of Corrections for 

 Temperature, and Comparisons of the Methods of Oscillation 



in Full and in Rarified Air. Vol. I., Pamphlets. Quarto series. 



4to. 31 pp. 1836. 



See, also, under U. S. Coast Survey Reports. 

 F. See Wood, G. B., and Bache, F. 



BACIIELDER, Samuel. See Hayes, John L. 



BACKLUND, A. V. Nagro satser om plana algebraiska Kurvors 



Normaler. Vol. X., Pamphlets. Qiarto series. 4tO. 38 pp. 



BACOX, F. W. A Treatise on the Richards' Steam Engine Indi- 

 cator. ISmo. 155 pp. New-York, 1869. 



