WORKS PUBLISHED BY LOCKWOOD & CO. 27 



~DR. LARDNER'S SCIENTIFIC HANDBOOKS. 

 Astronomy. 



THE HANDBOOK OF ASTRONOMY. By DIONYSIUS 

 LARDNER, D.C.L., formerly Professor of Natural Philosophy and 

 Astronomy in University College, London. Third Edition. Re- 

 vised and Edited by EDWIN DUNKEN, F.R.A.S., Superintendent 

 of the Altazimuth Department, Royal Observatory, Greenwich. 

 With 37 plates and upwards of 100 Woodcuts. In I vol., small 

 8vo, cloth, 550 pages, price Js. 6d. 



" We can cordially recommend it to all those who desire to possess a complete 

 manual of the science and practice of astronomy." Astronomical Reporter. 



Optics. 



THE HANDBOOK OF OPTICS. New Edition. Edited by 

 T. OLVER HARDING, B. A. Lond., of University College, London. 

 With 298 Illustrations. Small 8vo, cloth, 448 pages, price 55. 



Electricity. 



THE HANDBOOK of ELECTRICITY, MAGNETISM, and 

 ACOUSTICS. New Edition. Edited by GEO. CAREY FOSTER, 

 B.A., F.C.S. With 400 Illustrations. Small 8vo, cloth, price 55. 



" The book could not have been entrusted to any one better calculated to preserve 

 the terse and lucid style of Lardner, while correcting his errors and bringing up his 

 work to the present state of scientific knowledge." Popular Science Review. 



Mechanics. 



THE HANDBOOK OF MECHANICS. \Reprinting. 



Hydrostatics. 



THE HANDBOOK of HYDROSTATICS and PNEUMA- 

 TICS. New Edition, Revised, and Enlarged by BENJAMIN 

 LOEWY, F.R.A.S. With numerous Illustrations. \Inthepress. 



Pleat. 



THE HANDBOOK OF HEAT. New Edition, Re-written and 

 Enlarged. By BENJAMIN LOEWY, F.R. A. S. {Preparing. 



Animal Physics. 



THE HANDBOOK OF ANIMAL PHYSICS. With 520 

 Illustrations. New edition, small 8vo, cloth, 'js. 6d. 732 pages. 



\Jnstpublished. 



Electric Telegraph. 



THE ELECTRIC TELEGRAPH. New Edition. Revised 

 and Re-written by E. B. BRIGHT, F.R.A.S. 140 Illustrations. 

 Small 8vo, 3*. 6d. cloth. 

 *' One of the most readable books extant on the Electric Telegraph." Eng. Mechanic. 



NATURAL PHILOSOPHY FOR SCHOOLS. By DR. LARDNER 



328 Illustrations. Fifth Edition. I vol. 3-f. 6d. cloth. 

 "A very convenient class-book for junior students in private schools. It is in- 

 tended to convey, in clear and precise terms, general notions of all the principal 

 divisions of Physical Science." British Quarterly Review. 



ANIMAL PHYSIOLOGY FOR SCHOOLS. By DR. LARDNER. 



With 190 Illustrations. Second Edition. I vol. 2 s - 6d. cloth. 

 ' ' Clearly written, well arranged, and excellently illustrated. "Gardeners Chronicle. 



