D. VAN NOSTRAND CO.'S SHORT TITLE CATALOG 9 



Dorr, B. F. The Surveyor's Guide and Pocket Table-book. 



i6mo, morocco, 2 oo 



Draper, C. H. Elementary Text-book of Light, Heat and Sound . . 12 mo, i oo 



Heat and the Principles of Thermo-dynamics i2mo, *2 oo 



Draper, E. G. Navigating the Ship i2mo, i 50 



Dron, R. W. Mining Formulas i2mo, i oo 



Dubbel, H. High Power Gas Engines 8vo, *5 oo 



Dumesny, P., and Noyer, J. Wood Products, Distillates, and Extracts. 



8vo, *6 25 

 Duncan, W. G., and Penman, D. The Electrical Equipment of Collieries. 



8vo, *6 75 



Dunkley, W. G. Design of Machine Elements. Two Volumes. 8vo, each, 2 50 

 Dunstan, A. E., and Thole, F. B. T. Textbook of Practical Chemistry. 



i2mo, *i 40 



Durham, H. W. Saws 8vo, 2 50 



Duthie, A. L. Decorative Glass. Processes. (Westminster Series.) .8vo, *2 oo 



Dwight, H. B. Transmission Line Formulas 8vo, *2 oo 



Dyson, S. S. Practical Testing of Raw Materials 8vo, *5 oo 



Dyson, S. S., and Clarkson, S. S. Chemical Works 8vo, *n 50 



Eccles, W. H. Wireless Telegraphy and Telephony i2mo, *8 80 



Eck, J. Light, Radiation and Illumination. Trans, by Paul Hogner, 



8vo, *2 50 



Eddy, H. T. Maximum Stresses under Concentrated Loads 8vo, i 50 



Eddy, L. C. Laboratory Manual of Alternating Currents i2mo, o 50 



Edelman, P. Inventions and Patents i2mo, *i 50 



Edgcumbe, K. Industrial Electrical Measuring Instruments 8vo, 



(In Press.) 



Edler, R. Switches and Switchgear. Trans, by Ph. Laubach . . . 8vo, *4 oo 



Eissler, M. The Metallurgy of Gold 8vo, 9 oo 



The Metallurgy of Silver 8vo, 4 oo 



The Metallurgy of Argentiferous Lead 8vo, 6 25 



A Handbook on Modern Explosives 8vo, 5 oo 



Ekin, T. C. Water Pipe and Sewage Discharge Diagrams folio, *3 oo 



Electric Light Carbons, Manufacture of 8vo, i oo 



Eliot, C. W., and Storer, F. H. Compendious Manual of Qualitative 



Chemical Analysis i2mo, *i 25 



Ellis, C. Hydrogenation of Oils 8vo, 7 50 



.Ultraviolet Li^ht, Its Applications in Chemical Arts lamo, 



(In Prpsrt 



Ellis, G. Modern Technical Drawing 8vo, *2 oo 



Ennis, Wm. D. Linseed Oil and Other Seed Oils 8vo, *4 oo 



Applied Thermodynamics , 8vo, *4 50 



Flying Machines To-day I2mo, *i 50 



Vapors for Heat Engines i2mo, *i oo 



Ermen, W. F. A. Materials Used in Sizing 8vo, *2 oo 



Erwin, M. The Universe and the Atom i2mo, *2 oo 



Evans, C. A. Macadamized Roads (In Press.) 



Ewing, A. J, Magnetic Induction in Iron 8vo, *4 oo 



Fairchild, J. F. Graphical Compass Conversion Chart and Tables... o 50 



Fairie, J. Notes on Lead Ores i2mo, *o 50 



Notes on Pottery Clays i2mo, *2 25 



