D. VAN NOSTRAND CO.'S SHORT TITLE CATALOG 21 



Jf isbet, H. Grammar of Textile Design , 8vo, 7 50 



Nolan, H. The Telescope. (Science Series No. 51.) i6mo, o 75 



Norie, J. W. Epitome of Navigation (2 Vols.) octavo, 15 oo 



A Complete Set of Nautical Tables with Explanations of Their 



Use octavo, 6 50 



North, H. B. Laboratory Experiments in General Chemistry izmo, *i cj 



O'Connor, H. The Gas Engineer's Pocketbook i2mo, leather, 3 50 



Ohm, G. S., and Lockwood, T. D. Galvanic Circvit Translated by 



William Francis (Science Series No. 102.) iGmo, o 75 



Olsen, J. C. Text-book of Quantitative Chemical Analysis 8vo, 3 50 



Olsson, A. Motor Control, in Turret Turning and Gun Elevating. (U. S. 



Navy Electrical Series, No. i.) I2mo, paper, *o 50 



Ormsby, M. T. M. Surveying i2mo, 200 



Oudin, M. A. Standard Polyphase Apparatus and Systems 8vo, *3 oo 



Owen, D. Recent Physical Research 8vo, 



Pakes, W. C. C., and Nankivell, A. T. The Science of Hygiene . .8vo, *i 75 



Palaz, A. Industrial Photometry. Trans, by G. W. Patterson, Jr . . 8vo, *4 oo 



Palmer, A. R. Electrical Experiments i2mo, o 75 



Magnetic Measurements and Experiments i2mo, o 75 



Pamely, C. Colliery Manager's Handbook 8vo, *io oo 



Parker, P. A. M. The Control of Water 8vo, *5 oo 



Parr, G. D. A. Electrical Engineering Measuring Instruments. .. .8vo, *3 50 

 Parry, E. J, Chemistry of Essential Oils and Artificial Perfumes. 



Foods and Drugs. Two Volumes. 



Vol. I. Monograghs on Essential Oils *9 oo 



Vol. II. Constituents of Essential Oils, Analysis 



and Coste, J. H. Chemistry of Pigments 8vo, *5 oo 



Parry, L. Notes on Alloys 8vo, *3 50 



Metalliferous Wastes 8vo, *2 50 



Analysis of Ashes and Alloys 8vo, *2 50 



Parry, L. A. Risk and Dangers of Various Occupations 8vo, *3 50 



Parshall, H. F., and Hobart, H. M. Armature Windings 4to, */ 50 



Electric Railway Engineering <jto, *7 50 



Parsons, J. L. Land Drainage 8vo, *i 50 



Parsons, S. J Malleable Cast Iron 8vo, *2 50 



Partington, J. R. Higher Mathematics for Chemical Students. .I2mo, *2 oo 

 Textbook of Thermodynamics 8vo, *4 oo 



The Alkali Industry 8vo, 3 oo 



Passmore, A. C. Technical Terms Used in Architecture 8vo, *3 50 



Patchell, W. H. Electric Power in Mines 8vo, *4 oo 



Pat erson, G. W. L. Wiring Calculations i2mo, *2 50 



Electric Mine Signalling Installations i2mo, *i 50 



Patterson, D. The Color Printing of Carpet Yarns 8vo, *3 50 



Color Matching on Textiles 8vo, *3 50 



Textile Color Mixing. . . . , 8vo, *3 50 



Paulding, C. P. Condensation of Steam in Covered and Bare Pipes 8vo, *2 oo 



Transmission of Heat through Cold-storage Trisulation 12010, *i oo 



Payne, D. W. Iron Founders' Handbook 8vo, *4 oo 



Peddie, R. A. Engineering and Metallurgical Books 12010, *i 50 



Peirce, B System of Analytic Mechanics 4to, 10 oo 



Linnear Associative Algebra 4to, 3 oo 



Pendred, V The Railway Locomotive. (Westminster Series.) 8vo, *2 oo 



