3 6
=Elements of Gas Engine Design.= By S.A. MOSS. 197 pp. 18mo, boards.
(_New York, 1907_)
_net_ 2 0
=Gas and Petroleum Engines.= A Manual for Students and Engineers.
(FINSBURY TECHNICAL MANUAL.) By Prof. W. ROBINSON. _Third edition in preparation_
GAS LIGHTING.
=Gas a.n.a.lyst"s Manual= (incorporating Hartley"s "Gas a.n.a.lyst"s Manual"
and "Gas Measurement"). By J. ABADY. 102 ill.u.s.trations, 576 pp. demy 8vo. (_1902_)
_net_ 18 0
=Gas Works:= their Arrangement, Construction, Plant and Machinery. By F. COLYER. 31 folding plates, 134 pp. 8vo. (_1884_)
_net_ 8 6
=Transactions of the Inst.i.tution of Gas Engineers.= Edited by WALTER T. DUNN, _Secretary_. Published annually. 8vo
_net_ 10 6
=Lighting by Acetylene.= By F. DYE. 75 illus. 200 pp. crown 8vo.
(_1902_)
_net_ 6 0
=A Comparison of the English and French Methods of Ascertaining the Illuminating Power of Coal Gas.= By A.J. VAN EIJNDHOVEN. Ill.u.s.trated, crown 8vo. (_1897_)
4 0
=Gas Lighting and Gas Fitting.= By W.P. GERHARD. Second edition, 190 pp. 18mo, boards. (_New York, 1894_)
_net_ 2 0
=A Treatise on the Comparative Commercial Values of Gas Coals and Cannels.= By D.A. GRAHAM. 3 plates, 100 pp. 8vo. (_1882_)
4 6
=The Gas Engineer"s Laboratory Handbook.= By J. HORNBY. Third edition, revised, 70 illus. 330 pp. crown 8vo. (_1910_)
_net_ 6 0
HISTORICAL AND BIOGRAPHICAL.
=Extracts from the Private Letters of the late Sir William Fothergill Cooke,= 1836-9, relating to the Invention and Development of the Electric Telegraph; also a Memoir by LATIMER CLARK. Edited by F.H.
WEBB. Sec. Inst.E.E. 8vo. (_1895_)
3 0
=A Chronology of Inland Navigation= in Great Britain. By H.R. DE SALIS. Crown 8vo. (1897)
4 6
=A History of Electric Telegraphy= to the year 1837. By J.J. FAHIE. 35 illus. 542 pp. crown 8vo. (_1889_)
2 0
=History and Development of Steam Locomotion on Common Roads.= By W.
FLETCHER. 109 illus. 288 pp. 8vo
5 0
=Life as an Engineer:= its Lights, Shades, and Prospects. By J.W.C.
HALDANE. 23 plates, 338 pp. crown 8vo. (_1905_)
_net_ 5 0
=Philipp Reis,= Inventor of the Telephone: a Biographical Sketch. By Prof. S.P. THOMPSON. 8vo, cloth. (_1883_)
7 6
=The Development of the Mercurial Air Pump.= By Prof. S.P. THOMPSON.
Ill.u.s.trated, royal 8vo, sewed. (_1888_)
1 6
HOROLOGY.
=Watch and Clock Maker"s Handbook,= Dictionary and Guide. By F.J.
BRITTEN. Tenth edition, 450 illus. 492 pp. crown 8vo. (_1902_)
_net_ 5 0
=The Springing and Adjusting of Watches.= By F.J. BRITTEN. 75 illus.
152 pp. crown 8vo. (_1898_)
_net_ 3 0
=Prize Essay on the Balance Spring= and its Isochronal Adjustments. By M. IMMISCH. 7 illus. 50 pp. crown 8vo. (_1872_)
2 6