348 SCHOOL OF MINES LIBRARY. 



DAT, H. H. Statement relative to experiments made at Blooming- 

 dale, 1ST. J., in Compressing Air and in the Transmitting and 

 use of it through Two Miles of Pipe, in the Summer and 



Fall of 1870. Vol. VI., Pamphlets. Octavo series. 



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



DEARBORN, W. L. Experiments for Making Brick Masonry Imper 

 vious to Water. Vol. IV., Pamphlets. Octavo series. 



8vo. 6 pp. 1870. 

 DEJARDIX. Routine de PlStablissement des Voutes. 



8vo. 304 pp., V. plates, Paris, 1860. 



DELAISTRE, J. R. La Science de 1 Ingenieur, divisee en Trois Par 

 ties ou 1 on traite des Chemins, des Ponts, des Canaux et des 

 Aqueducs. 2 vols. 4to. text, LXI. plates. Lyons, 1835. 

 ICOLE Imperiale des Ponts et Chaussees. Paris. 



Catalogue des Galeries de L Ecole des Ponts et Chaussees. 



8vo. 557 pp. Paris, 1873. 



Catalogue des Livres composant la Bibliotheque de 1 . 



8vo. 625 pp. Paris, 1872. 



Decret portant Organization de L Ecole des Ponts et 



Chaussees. Vol. XXXIL, Pamphlets. Octavo series. 



8vo. 18 pp. Paris, 1867. 



Collection des Dessins distribues aux eleves. 



Text, Vol. L, 5 livraisons ; Vol. II., 7 live., CLV. plates. 

 EDUCATION and Status of Civil Engineers in the United Kingdom 

 and in Foreign Countries. Compiled from Documents sup 

 plied to the Council of the Institution of Civil Engineers, 

 1808 to 1870. 8vo. 213 pp. London, 1870. 



GEXIEYS, R. Recueil de Tables a L Usage des Ingenieurs. 



8vo. 269 pp. Paris, 1835. 



GERNART, J., and Witmeur, H. Les Travaux de Percement du 

 Tunnel sous les Alpes entre Bardonneche et Modane. Vol. IV., 

 Pamphlets. Octavo scries. 



Svo. 76 pp., VII. plates. Brussels, 1869. 



GILLMORE, Q. A. A Practical Treatise on Limes, Hydraulic Ce 

 ments and Mortars. Svo. 316 pp. New-York, 1870. 



A Report on the Compressive Strength, Specific Gravity 



and Ratio of Absorption of various kinds of Building-Stone 

 from Different Sections of the United States, tested at Fort 

 Tompkins, Staten Island, N. Y. 



8vo. 15 pp., I. diagram. Washington, 1874. 



HARVEY, Georo-e. A Treatise on Ship Building. 



4to. 112 pp., XIII. plates. Edinburgh, 1828. 



HASKOLL, W. D. The Engineers , Mining Surveyors and Contrac 

 tor s Field Book. Svo. 189 pp. London, 1866. 

 HASSEXTRATZ, T. IT. Traite Theoretique et Pratique de Part de 

 Calciner la Pierre Calcaire. 4to. 425 pp. Paris, 1825. 

 HAUPT, Hermann. The General Theory of Bridge Construction. 



8vo. 268 pp. New-York, 1868. 



Hoosic Tunnel Photographs of the. 2 views. 



