422 HENRY SOTHERAN & CO., 140, STRAND, W.C., AND 43, PICCADILLY, W. 



8275 GAR.NIER (F., Ingenieur au Corps Royal des Mines) TRAITE sur les PUITS ARTESIENS, ou sur 

 les differentes Especes de Terrains dans lesquels on doit rechercher des Eaux Souterraines, con- 

 tenant la Description des Precedes qu'il faut employer pour ramener une Partie de ces Eaux a 

 la Surface du Sol, k 1'Aide dela Sonde du Mineur ou du Fontenier ; 2 e Edition, augmentee ; with 

 25 folding copperplates, 4to. old calf, 12s Qd 1826 



The most copious work ever published on artesian wells. 



8276 GAUNTER (Jules), et Charles HABEL : Des FALSIFICATIONS des SUBSTANCES ALIMEN- 

 TAIRES, et des Moyens Chimiques de les reconnaitre ; with woodcuts, cr. 8vo. sewn, 2s 1844 



A French anticipation of Dr. Arthur Hill Hassall (who is unaccountably left out of D. N. B.). 



8277 GABNIEK, (Leon) CHIMIE des LIQUIDES et des Tissus de TORGANISME, roy. 8vo. sewn, 

 Ss 6d (p. F. 20 nett) 1896 



Forming part of Fremy's ' Encyclopedic Chimique '. 



8278 GARRETT (Capt. A. Ff., R.E.) HYDRAULIC TABLES and DIAGRAMS for Practical Engineers, 

 with 24 plates, obi. folio, cl., 10s (p. 15s nett) 1909 



8279 GABBETT (Albert Edward, F.R.A.S.) The PERIODIC LAW, with diagrams and folding tables, 

 cr. 8vo. cl., 3s (p. 5s) 1909 



With interesting historical account of early attempts at classification, and of the work of Newlands, de Chancourtois, 

 Mendelejeff, Lothar Meyer, and Carnelley. 



8280 GAS ENGINEERS (Institution of), TRANSACTIONS of the, edited by THOMAS COLE and 

 WALTER T. DUNN, from 1891 to 1894, '96, and 1903 to 1910, with portraits, and numerous plates 

 and other illustrations, 13 vols. 8vo. cl., 1. 12s 6d (p. 6. 16s d nett) 1891-1910 



8281 and MANAGERS, United Kingdom (Association of), REPORTS of PRO- 

 CEEDINGS of the, for 1883, 1887-92, 1894-6, 1899-1902, 1904 6, and 1909, with plates and other 

 illustrations, 18 vols. 8vo. cl., 1. 5s 1883-1909 



8282 INSTITUTE (Incorporated), PUBLICATIONS of the, viz., REPORTS and PROCEEDINGS of 



the Annual Meetings of the BRITISH ASSOCIATION of GAS MANAGERS, 1870-1881, 12 v. : TRANSAC- 

 TIONS of the INCORPORATED GAS INSTITUTE, edited by W. H. BENNETT, 1882-4, '86-96, and '98- 1902, 

 19 v. : REPORT on the GAS SECTION at the International Electric and Gas Exhibition, 2 v. 33 vols. 

 8vo., with very numerous plates (mostly folding), and other illustrations ; cl., 3. 3s (p. 14. 17s) 1870-92 



8283 LIGHTING, The JOURNAL of, and WATER SUPPLY and SANITARY IMPROVEMENT, 



edited by THOMAS GREAVES BARLOW, and others, from the beginning in 1849 to 1858, 

 and from 1869 to 1896 (Vols. 1-8 and 18-68), with numerous illustrations, 59 vols. 4to., 

 vv. 1-8 in hf. roan, and the rest in cl., 13. 13s 1849-96 



8284 WORKS DIRECTORY and STATISTICS, 1909-10, with List of Chairmen, Managers, 



Engineers and Secretaries, 8vo. cl., 3s (p. 10s Qd nett) 1909 



8285 GASKIN (Thomas, pr., Jesus Coll.) The SOLUTIONS of the GEOMETRICAL PROBLEMS, consisting 

 chiefly of Examples in Plane Co-ordinate Geometry, proposed at St. John's College, Cambridge, 

 1830-46, with Appendix, 8 folding plates, 8vo. boards, 3s Cambridge, 1847 



8286 ANOTHER COPY, hf. half gilt, 3s 6d 



3287 SOLUTIONS of the TRIGONOMETRICAL PROP>LEMS, proposed at St. John's College, Cam- 

 bridge, 1829-46, with 3 plates, 8vo. hf. calf gilt, 3s Qd ibidem, 1847 



8288 GASSENDI \recte GASSEND] (Pierre', Ord. Min.) EXERCITATIONES PARADOXIC^: ad versus 

 ARISTOTELEOS, in quibus prsecipua totius Peripatetics Doctrine Fundamenta excutiuntur : 

 Opiniones verb ant Novse, aut ex Vetustioribus Obsoletae stabiliuntur, 16mo. old white vellum 

 (fine copy), 8s Gd Amst., Lud. Elzevir, 1649 



'The results of his examination of the Aristotelian system and methods appeared in his Exercitationes Paradoxicce, in 

 which he utters an emphatic protest against accepting the Aristotelean dicta as final in all matters of philosophy, and 

 especially of physics.' 



8289 INSTITUTIO ASTRONOMICA juxta Hypotheses tarn Veterum, quam Recentiorum [accedit 



Oratio Inauguralis], Editio II., priori correctior ; with woodcuts, and numerous diagrams, 12mo. 

 sewn, 4s Londini, J. Flesher, 1653 



' His Institutio Astronomica is a clear and connected representation of the state of the science in his own day.' 



8290 EADEM ; accesserunt Galilei NUNCIUS SIDEREUS, et Kepleri DIOPTRICE ; with illus- 

 trations, 12mo. old calf, 12s Qd ibidem, 1653 



8291 IIDEM TRACT ATUS, Editio III., prioribus correctior; with woodcuts and diagrams, sm. 



8vo. sound copy in English calf, 12s ib., H. Dickinson, 1683 



TYCHONIS BRAHEI VITA (1655) v. Nos. 6445-7, ante. 



8292 GASSIOT (John Peter, F.R.S.) ACCOUNT of EXPERIMENTS made with the View of ascertaining 

 the Possibility of obtaining a SPARK BEFORE the CIRCUIT of the VOLTAIC BATTERY is COM- 

 PLETED, with woodcuts, 4to. (pp. 10), sewn, with inscr. to Richard Phillips, F.R.S. , 3s Qd 



1 For these experiments he constructed batteries of immense power, commencing with a water battery of 500 cells, and 

 ending with 3,500 Leclanche cells.' D. N. B. 



8293 REMARKS on the RESIGNATION of SIR EDWARD SABINE of the PRESIDENCY of the ROYAL 



SOCIETY, 8vo. (pp. 20), sewn, 2s privately printed, 1870 



8294 GATEWOOD (R., U.S.N.) REPORT of the NAVAL ADVISORY BOARD on the MILD STEEL used in 

 the CONSTRUCTION of the Hull, Boilers, and Machinery, of the Dolphin, Atlanta, Boston, 

 and Chicago, four STEEL VESSELS constructed in 1883, with 28 plates, besides woodcuts, 8vo. 

 hf. roan, 5s Washington, 1886 



8295 GATHMANN (Henry, editor ' American Soap Journal ') AMERICAN SOAPS : a complete 

 Treatise on Manufacture, with special Reference to American Conditions and Practice ; 2nd 

 Edition, with many Practical Additions and Suggestions by a Number of successful and well- 

 known Soap-Makers, with folding plate and 100 other woodcuts, roy. 8vo. cl., 1. 5s (p. 3. nett 



apud auctorem, New York, 1899 



