HENRY SOTHERAN & CO., 140, STRAND, W.C, and 37, PICCADILLY, W. 17 



309 BECaUEREL (Antoine Cesar) Elements d'ELECTRO-CniMiE appliquc^s aux Sciences Naturelles 

 et aux Arts ; with Z folding jdiites, 8vo. hf. calf, 2^ Hd 1843 



310 Deuxieme Edition, entierement refondue ; loith woodcuts, Svo. hf. calf gilt y uncut, 



t. e. g., 5s 1864 



' He may fairly be regarded as one of the creators of electro-olieiuistry.' 



311 (et Alexandre Edmond) Resume de I'Histoire de I'Electricite et du Magnetisme, 



et des Applications de ces Sciences a la Chiniie, aux Sciences Naturelles, et aux Arts, Svo. hf. calf 

 gilt {nice copi/), 4s , 1858 



312 ^^- Trait E d'ELECTRiciTE et de Magnetisme, et de leurs Applications a la Chiniie, 



a la Physiologie et aux Arts ; ivith 15 folding plates and mimerous woodcuts, 3 vols. 8vo. 

 sewn, \0s 6d ° 1855-6 



Tliis important treatise— quite distinct from the Trnite d'eledricite et de vuignetisme, hi 7 vols, published in 1834-40— 

 includes an account of the authors' own important researches and discoveries. 



313 silDE (E., Univ. de Liege) De I'EcoNOMiE du Combustible : les principaux nioyens pour 

 j)r()(luiie et employer econoiniquement la Vapour servant de Force motrice ; tvith 12 folding plates, 

 Svo. hf roan, Ss 6d 1859 



Bound up are:— RoNOK (Oscar) Fabrication de la TAle en Belgique ; 3 plates, '05: Talabot (Leon), Deposition de, 'CO: 

 DoYKKK (L ) Menioire sur 1 Ensilage rationnel, Systeme nouveau, '.00: Martin (Adolphe) Les Roues a rais et k disque 

 )>l('iii ; //•(./((., 'ti3 : Oay-Lu.ss\c (L. J.) Nouvelle Instruction sur la Chloronietrie ['35J : Yates (Frederic) Iron and Steel : 

 Economy in their Manufacture, 'CO. 



;!14 BEDFORD (Adml. Sir Frederick George Denham) The Sailor's Pocket Book : Practical 

 Rules, Notes, and Tables for the Royal Navy, Mercantile Marine, etc.; 5th Ed., enlarged, illtts- 

 trafcd, s([. \'2n\i). roan, 3s (p. 7s 6^/) Portsmouth, 1888 



31.") BEHRENS (H.) Anleitung zur mikrochemischen Analyse, 2. vermehrte [neueste] Autlage ; 

 icith 90 woodcuts, roy. Svo. buckram, uncut, t. e. g. {nice cop;/), 5s Hamburg, 1899 



310 BEILSTEIN (Friedrich Konrad) Handbuch der Organisciien Chemie, 2. giinzlich unigear- 

 beitete Autlage, 3 thick vols. lar<;e Svo. hf. calf, Ms Qd (p. M.104.) Hamburg, 1886-90 



.117 Dritte [neueste], umgearbeitete Auflage; vjith woodcuts, 4 vols.: Erganzungsband 



I, und II. Lieferung 1-4, herausgegeben v. der Deutschen Chemischen Gesellschaft, redigirt v. 

 Paul J ACOBSON— together 5 thick vols. impl. Svo. handsomely bound in hf crushed brown Levant 

 morocco, cl. sides, and 4 parts, sewn (fine copy), £9. ibidem, 1893-1902 



Th(> first attempt r.t collecting the enormous material on tlie subject since the publication of the works of Gmelin and 

 Gerlianlt, and the best work on organic chemistry, without which no good scientitic library can claim to be complete. 



318 BEINS (J. F.) Het Koolzuur. I. Physische en cheinische eigenschappen, roy. Svo. sewn, \s 



Groningen, 1875 



319 BELANGER (Jean Baptiste) Th6orie de la Resistance de la Torsion et de la Flexion 

 Pl.\xe des Solides dont les Dimensions transversales sont petites relativement a leur longueur, 

 2« (derniere) Md., augmentee ; with plate, Svo. hf red morocco {nice copi/) ; scarce, QsQd 1862 



.•^•20 Traite de CiNEMATlQUE ; tvith 12 plates, Svo. hf. morocco {scarce), Qs Qd 1864 



321 Traite de la Dynamique d'un Point Materiel ; with plate : Traite de la Dynamique 



des l»)YSTEMES Materiels ; it'ith 5 platcs— 2 \o\s. 8vo. hf. morocco {some II. slightly stained). Is 

 ()). F.14 .sewn) 1864-6 



322 BELAVENETZ (J.) Deviations of the Compass and Digograms, with the Magnetic 

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 Archibald Smith, f.r.s. [m Russian], with portrait, movable compass card, aiid charts, roy. 

 Svo. cl.,5s St. Petersburg, 1865 



323 BELCHER (Adml. Sir Edward, F.R.S.) Treatise on Nautical Surveying, with' Cases 

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* Long a standard work on the subject.'— D. N. B. 



324 BELIDOR (Bernard Forest de) Architecture Hydraulique, ou I'art de conduire, d'elever 

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 Iligaud, and 22\ folding plates of Waterworks, 4 vols. roy. 4to. contemporary calf gilt {fine copy), 

 with bookplate of Philip 2nd Earl Stanhope, £1. 10* 1737-53 



Original Edition, with best impre.ssions of the plates, and on this account preferred to the later ones. 

 ' Ouvrage tres recherche, et qui n'a j)as ete efface par ceux qu'on a faits depuis,' — Biogr. Gen. ' Un tresor de rccherches 

 et de machines que I'histoire de I'hydrauliquc doit toujours annonceret celebrer.'— 3fo7i(wci«. 



325 — ; — Nouveau Cours de Mathematique, oii Ton applique les Parties les plus utiles de cette 

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326 Nouvelle Edition, corrigee etconsid6rablement augmentee; withM folding plates, ^io. 



boards, uncvt, icith Lord Suffield's bookplate. Is 6rf 1757 



327 BELL (Sir Isaac Lowthian, f.r.s.) Principles of the Manufacture of Iron and Steel, with 

 Notes on the Economic Condition of their Production, 10 jHateSy thick Svo. cl. (scarce), 

 £1. 1* 1884 



One of the mcst important treatises on the subject since the publication of Percy's ' Iron and Steel ' (q. v. infra), 

 describing the result of a number of important original investigations by one of the pioneers of the Cleveland iron trade. 



JUST published at \Qs nett: 



328 BELL (Louis) Electric Power Transmission, 4th Ed., enlarged and revised, with 23 plates 

 and 341 oihrr illustrations, thick roy. Svo. cl. 1906 



329 BELLI (Silvio) Delia Proportione, et Proportionality Communi Passioni del Quanto, 

 sni. 4to. boards {some II. water-stained, otherwise a large and sound copy) ; rare, \2sQd Venetia, 1573 



2 



