D. VAN NOSTRAND CO.'S SHORT TITLE CATALOG 31 



White, G. F. Qualitative Chemical Analysis i2mo, *i 25 



White, G. T. Tootned Gearing i2mo, *2 25 



White, H. J. Oil lank bceaiuers 12010, i 50 



Whitelaw, John. Surveying 8vo, 4 50 



Widmer, E. J. Military Balloons 8vo, 3 oo 



Wilcox, R. M. Cantilever Bridges. (Science Series No. 25.) . .. .i6mo, o 50 



Wilda, H. Steam Turbines. Trans, by C. Salter i2mo, 2 50 



Cranes and Hoists. Trans, by C. Salter i2mo, 2 50 



Wilkinson, H. D. Submarine Cable Laying and Repairing 8vc, *6 oo 



Williamson, J. Surveying 8vo, *s oo 



Williamson, R. S. On the Use of the Barometer 4to, 15 oo 



Practical Tables in Meteorology and Hypsometery 4to, 2 50 



Wilson, F. J., and Heilbron, I. M. Chemical Theory and Calculations. 



i2mo, *i 25 



Wilson, J. F. Essentials of Electrical Engineering 8vo, 2 50 



Wimperis, H. E. Internal Combustion Engine 8vo, ^3 oo 



Application of Power to Road Transport i2mo, *i 50 



Primer of Internal Combustion Engine i2mo, *i oo 



Winchell, N. H., and A. N. Elements of Optical Mineralogy 8vo, *3 50 



Winslow, A. Stadia Surveying. (Science Series No. 77.) i6mo, o 50 



Wisser, Lieut. J. P. Explosive Materials. (Science Series No. 70.) 



i6mo, o 50 



Wisser, Lieut. J. P. Modern Gun Cotton. (Science Series No. 89.) .i6mo, o 50 



Wolff, C. E. Modern Locomotive Practice 8vo, *4 20 



Wood, De V. Luminiferous Aether. (Science Series No. 85). . . i6mo, o 50 

 Wood, J. K. Chemistry of Dyeing. (Chemical Monographs No. 2.) 



i2mo, *i oo 



Worden, E. C. The Nitrocellulose Industry. Two Volumes 8vo, *io oo 



Technology of Cellulose Esters. In 10 volumes. 8vo. 



Vol. VIII. Cellulose Acetate *5 oo 



Wren, H. Organometallic Compounds of Zinc and Magnesium. (Chem- 

 ical Monographs No. i.) i2ino, *i oo 



Wright, A. C. Analysis of Oils and Allied Substances 8vo, *3 50 



Simple Method for Testing Painters' Materials 8vo, *3 oo 



Wright, H. E. Handy Book for Brewers 8vo, *6 oo 



Wright, J. Testing, Fault Finding, etc., for Wiremen. (Installation 



Manuals Series.) 161110, *o 50 



Wright, T. W. Elements of Mechanics 8vo, *2 50 



Wright, T. W., and Hayf ord, J. F. Adjustment of Observations . . . 8vo, *3 oo 

 Wynne, W. E., and Sparagen, W. Handbook of Engineering Mathe- 

 matics 8vo, *2 oo 



Yoder, J. H., and Wharen, G. B. Locomotive Valves and Valve Gears, 



8vo, *3 oo 



Young, J. E. Electrical Testing for Telegraph Engineers 8vo, *4 oo 



Young, R. B. The Banket . 8vo, 3 50 



Youngson. Slide Valve and Valve Gears 8vo, 3 oo 



Zahner, R. Transmission of Power. (Science Series No. 40.)..i6mo, 



Zeidler, J., and Lustgarten, J. Electric Arc Lamps 8vo, *2 oo 



Zeuner, A. Technical Thermodynamics. Trans, by J. F. Klein. Two 



Volumes 8vo, *8 oo 



Zimmer, G. F. Mechanical Handling and Storing of Materials. .. -4to, *i2 50 

 Mechanical Handling of Material and Its National Importance 



During and After the War : . . . -4to, 4 oo 



Zipser, J. Textile Raw Materials. Trans, by C. Salter 8vo, *6 25 



Zur Nedden, F. Engineering Workshop Machines and Processes. Trans. 



by J. A. Davenport 8vo, *2 oo 



