Mr. Edward Arnold's List of Scientific Books. 3 



MECHANICS. By W. D. EGGAR, Science Master at Eton College. 

 Crown 8vo., 35. 6d. 



MAGNETISM AND ELECTRICITY. An Elementary Treatise for 



Junior Students, Descriptive and Experimental. By J. PALEY YORKE, of the 

 Northern Polytechnic Institute, London. With nearly 150 Illustrations. 35. 6d. 



VALVES AND VALVE-GEAR MECHANISMS. By W. E. DALBY, 



M.Inst.C.E., M.I.M.E., Professor of Engineering, City and Guilds of London 

 Central Technical College. Royal 8vo. Fully Illustrated. 2 is. net. 



THE BALANCING OF ENGINES. By W. E. DALBY, M.A., B.Sc., 



M.Inst.C.E., M.I.M.E. With 173 Illustrations. Demy 8vo., IDS. 6d. net. 



THE STRENGTH AND ELASTICITY OF STRUCTURAL MEMBERS. 



By R. J. WOODS, Master of Engineering, Royal University of Ireland, Fellow of 

 the Royal Indian Engineering College, and Assistant Professor of Engineering 

 Cooper's Hill College. Demy Svo. IDS. 6d. net. 



TRAVERSE TABLES. With an Introductory Chapter on Co- 

 ordinate Surveying. By HENRY Louis, M.A., A.R.S.M., F.I.C., F.G.S., 

 etc., Professor of Mining and Lecturer on Surveying, Armstrong College, 

 Newcastle-on-Tyne ; and G. W. GAUNT, M.A. Demy 8vo., 45. 6d. net. 



THE CALCULUS FOR ENGINEERS. By JOHN PERRY, M.E., 



D.Sc., F.R.S., Professor of Mechanics and Mathematics in the Royal College of 

 Science, etc. Crown 8vo., cloth, 75. 6d. 



ELECTRIC AND MAGNETIC CIRCUITS. By ELLIS H. CRAPPER, 



M.I.E.E., Head of the Electrical Engineering Department in the University 

 College, Sheffield, viii + 380 pages. Demy Svo. , IDS. 6d. net. 



AN INTRODUCTION TO THE THEORY OF OPTICS. By Pro- 



fessor ARTHUR SCHUSTER, Ph.D., F.R.S., Professor of Physics at the University 

 of Manchester. With numerous Diagrams. Demy 8vo., 155. net. 



ASTRONOMICAL DISCOVERY. By H. H. TURNER, Savilian Pro- 



fessor of Astronomy in the University of Oxford. Demy Svo. , IDS. 6d. net. 



VECTORS AND ROTORS. With Applications. Being Lectures 

 delivered at the Central Technical College. By Professor O. HENRICI, F.R S. 

 Edited by G. C. TURNER, Goldsmith Institute. Crown 8vo., cloth. 45. 6d. 



THE PRINCIPLES OF MECHANISM. By H. A. GARRATT, 



A.M.I.C.E., Head of the Engineering Department of the Northern Polytechnic 

 Institute, Holloway. Crown 8vo., cloth, 35. 6d. 



ELEMENTARY PLANE AND SOLID MENSURATION. By R. W. K. 



EDWARDS, M.A., Lecturer on Mathematics at King's College, London. For 

 use in Schools, Colleges, and Technical Classes. 304 pages, Crown 8vo., 35. 6d. 



FIRST STEPS IN QUANTITATIVE ANALYSIS. By J. C. 



GREGORY, B.Sc., A.I.C. Crown 8vo., cloth, 2s. 6d. 

 GEOMETRICAL CONICS. By G. W. GAUNT, M.A., Lecturer in 



Mathematics, Armstrong College, Newcastle-on-Tyne, and C. M. JESSOP, M.A., 

 Professor of Mathematics, Armstrong College. Crown 8vo., 2s. 6d. 



LONDON: EDWARD ARNOLD, 41 & 43 MADDOX STREET, W. 



