200 SCHOOL OF MINES LIBRARY. 



EWING, Alexander. A Synopsis of Practical Mathematics. 



12rao. 232 pp. Edinburgh, 1791. 



FAYE, IT. A. E. Sur la situation actuelle du Bureau des Longitudes. 



Vol. X., Pamphlets. Quarto series, 4tO. 8pp. 1872. 



FREEDEN, W. v. Die Praxis der Methode der Kleinsten Quadrate 



itlr die Bedtirfuisse der Anfanger. Vol. L, Pamphlets. Octavo series. 



8vo. 114 pp. 1863. 



GAUSS, F. G. Fiinsfstellige vollstandige Logarithmische und Tri- 

 gonometrische Tafeln. Third edition. 



8vo. 141, 43 pp. Berlin, 1873. 



Vierstellige Logarithmisch-Trigonometrische Handtat'el. 



5 Tables. Berlin, 1870. 



GERLING, C. L. Die Ausgleichungs-Rechnungen der practischen 

 Geometric oder Methode der Kleinsten Quadrate. 



4 to. 404 pp. Hamburg, 1843. 

 GIBSON, R. The Theory and Practice of Surveying. 



8vo. 408 pp. New- York, 1834. 

 GILBERT. Essai sur L'Art de la Navigation par la Vapeur. 



4to. 58 pp. Paris, 1820. 

 GILLESPIE, W. M. A Treatise on Land Surveying. 



8vo. 424 pp. New-York, 1870. 



A Treatise on Levelling Topography and Higher Surveying. 



Edited by Cady Staley. 8vo. 171 pp. New- York, 1870. 



HARRISON, A. M. A Treatise on the Plane Table and its Use in 

 Topographical Survey. From the Coast Survey Report for 

 1865. 4to. 29 pp., II. plates. Washington, 1865. 



HARTNER, Friederich. Handbuch der niederen Geodasie, nebst einem 

 Anhange tiber die Elemente der Markscheidekunst. 



8vo. 693 pp. Vienna, 1864. 



HERRMANN, Friederich. Katechismus der Feldmess Kunst mit 

 Kette, Winkelspiegel und Messtisch. 



12mo. 109 pp. Leipsig, 1871. 



HERZOG, Edmund. Praktische Anleitung zurn Hohenmessen mit- 

 telst Dosenbarometer, (Barometre aneroide u. Barometre 

 holosterique,) nebst Bemerkungen iiber generale Tracirung. 



Vol. II., Pamphlets. Duodecimo series. 12niO. 30pp. Leipsig, 1873. 



HEUSSIE, Jacob. Lehrbuch der Geodasie. 



8vo. 583 pp. London, 1861. 

 HOLTSCHL, Josef. Das Hohenmesssen mit Metall-Barometern. 



8vo. 74 pp. Vienna, 1870. 

 HUGO, Leopold. Essai sur le Geometric des Cristalloides. 



8vo. 16pp. Paris, 1873. 



Introduction a la Geometric Descriptive. Des Cristalloides. 



Vol. I., Pamphlets. Octavo series. 



8vo. 19 pp., III. plates. Paris, 1874. 



Les Cristalloides a Directrice Circulaire. 



8vo. 40 pp., I. plate. Paris, 1867. 



Les Cristalloides Complexes a Summit Etoile. Vol. L, Pam- 

 phlets, octavo series. 8vo. 24 pp., III. plates. Paris, 1872. 



Theorie des Cristalloides Elementaires. 



8vo. 58 pp., IV. plates. Paris, 1867. 



