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



15285 THORPE (Sir Thomas Edward, F.R.S.) ESSAYS in HISTORICAL CHEMISTRY, 8vo. cl., 6s 

 (p. 12* nett) 1902 



Including Robert Boyle, Dr. Priestley, Scheele, Cavendish, James Watt, Lavoisier, Faraday, Thomas Graham, Wohler, 

 Dumas, Kopp, Victor Meyer, Mendeleeff, Cannizzaro, the Rise and Development of Synthetical Chemistry, the Progress 

 of Chemistry in Gt. Britain and Ireland during the XIX. Century ; etc. 



15286 Ein VoRLESUNGSVERSUCii zur VERANSCHAULICHUNG des Phanomens der KOHLENSTAUB- 



EXPLOSIONEN, roy. 8vo. (pp. 7), sewn, Is Hamburg, 1892 



15287 , and Arthur Gordon FRANCIS : On the ATOMIC WEIGHT of STRONTIUM, roy. 8vo. 



(pp. 13), sewn, Is Gd 



15288 - , und W. KIRWAN : FLUORSULFONSAURE, roy. 8vo. (pp. 4), sewn, Is Hamburg, 1892 



15289 , and Alfred Edward Howard TUTTON; F.R.S. : PHOSPHOROUS OXIDE, Part I, with 



5 woodcuts, 8vo. (pp. 29), sewn, Is Gd 



15290 fiber PHOSPHOROXYSULFID, roy. 8vo. (pp. 5), sewn, Is Hamburg, 1892 



15291 - , und John YOUNG : Ueber die VEREINIGTE WIRKUNG von HITZE und DRUCK auf die 

 PARAFFINE ; with 2 woodcuts, 8vo. (pp. 28), sewn, 2s Gd [Leipzig, 1872] 



15292 THURSTON (Robert Henry, Cornell Univ.) HEAT as a FORM of ENERGY, with 8 plain, cr. 

 8vo. cl., 2s Gd (p. 5s) 



15293 HISTORY of the GROWTH of the STEAM-ENGINE, 2nd Edition, with frontispiece, 147 



woodcuts, and 15 portraits, cr. 8vo. cl., 3s (p. 6s Gd) 



15294 THIRD EDITION [enlarged], with frontispiece, 147 woodcuts, and 15 portraits, cr. 8vo. cl., 



3s Gd (p. Gs Gd) 



15295 MANUAL of STEAM-BOILERS : their Design, Construction, and Operation, with 183 wood- 

 cuts, 8vo. cl., os (p. 1. 10s) New York, 1888 



15296 TREATISE on FRICTION and LOST WORK in MACHINERY and MILLWORK, 6th Edition, 



with frontispiece and 63 other illustrations, 8vo. cl., 6s (p. 12s Gd nett) ibidem, 1898 



15297 TIGHT (William George) DRAINAGE MODIFICATIONS in S.-E. OHIO and Adjacent Parts of 

 WEST VIRGINIA and KENTUCKY, with 10 plates, woodcut, and 7 coloured maps, 4to. sewn, 4s 



U. S. Geol. Survey, Washington, 1903 



15298 TISSERAND (Felix; de VInstitut) RECUEIL COMPLEMENTAIRE d'ExERCiSES sur le CALCUL 

 INFINITESIMAL; with 63 diagrams, 8vo. hf. calf neat, with auto, of Prof . 0. Henrici, F.R.S., 3s Gd 

 (p. F. 7.50 nett sewn) 1877 



15299 TOALDO (Abate Giuseppe; prof. Astronomy and Meteorology, Univ. Padua) COMPLETA 

 KACCOLTA di Opuscoli, Ossei vazioni, e Notizie diverse contenute nei GIORNALI ASTRO-METEORO- 

 LOGICI, 1773-98, coll' Aggiunta di alcune altre sue Produzioni Meteorologiche e Pubblicate ed 

 Inedite ; ivith plate, 3 vois. 8vo. hf. parchment, uncut, 16s Venezia, 1802 



15300 - Dei CONDUTTORI per PRESERVARE gli EDIFIZJ da' FULMINI : Memorie ; nuova Edizione, 

 con Appendice su i Fatti piii recenti, per Dichiarazione e Conferma del Sistema dell' Autore sulla 

 Disposizione dei Conduttori medesimi ; with vignette and 2 copperplates : Barbier de Tinan : 

 NUOVE CONSIDERAZIONI sopra i CONDUTTORI, Venezia [1780] 2 vols. 4to. in 1, boards, uncut 

 (fresh copies), 7s Gd Venezia, 1778[-80] 



15301 Lo STESSO, con [Saussure (Horace Benedict de)] Delia MANiERA.di PRESERVARE gli 



EDIFIZJ dal FULMINE ; with vignette on title, Venezia, 17722 vols. 4to. in 1, contemporary hf. 

 calf, 8s Gd ibidem, 1778-2 



Containing many new suggestions regarding lightning rods, also some by Barbier, translated from the French. The 

 author was the first in Italy who dared to attach lightning conductors to churches in opposition to popular prejudice. 



15302 - -Delia VERA INFLUENZA degli ASTRI, delle Stagioni, e Mutazioni di Tempo, SAGGIO 

 METEOROLOGICO, fondato sopra lung'he Osservazioni, ed applicato agli Usi dell' Agricoltura, 

 Medicina, Nautica, ec. . . . Si aggiungono i PRONOSTICI di ARATO, tradotti da ANTONIO LUIGI 

 BRICCI, e la Descrizione d'un nuovo PENDOLO a CORREZIONE del Ch. P. BOSCOVICH, prima 

 edizione ; with^plate and 5 folding tables, 4to. contemporary vellum (rare], Us Gd Padova, 1770 



' Bella edizione. E veramente la prima opera di meteorologia che spogliando questa scienzadai pregiudizi volgari abbia 

 tentato di ridurre a leggi scientiflche le empiriche dottrine conosciute dagl' antichi.' Riccardi. 

 The paper by R. G. Boscovich is contained only in the above edition. 



15303 SECONDA EDIZIONE, di molto accresciuta e migliorata ; with 4 folding tables, 4to. sewn, 

 uncut, 8s Gd ibidem, 1781 



15304 ANOTHER COPY, original paper wrapper, uncut (rare), with INSCRR. AS BELOW, 10s Gd 



' To Rev. Nevil Maskelyno [D.D., F.R.S., Astronomer Royal] the AUTHOR '. ' E Libris Nevil Maskelyne a present from 

 the author.' Inscrr. on flyleaf. 



15305 - - TERZA EDIZIONE, di molto accresciuta, e migliorata; with folding tables, 4to. boards, 

 uncut, 7s Gd ib., 1797 



15306 - ANOTHER COPY, with portrait by S. Martire (inserted], old hf. calf gilt, 8s Gd 



15307 - - ESSAI METEOBOLOGIQUE sur la VERITABLE INFLUENCE des ASTRES, des Saisons et 

 Changemens de Terns ; nouvelle Edition, rendue meilleure et beaucoup augmentee ; traduit par 

 JOSEPH DAQUIN, avec les PRONOSTICS d'ARATUS : with 4 folding tables, 4to. contemporary calf 

 gilt, 10s Chambery, 1784 



15308 - - ANOTHER COPY; with : Saussure (Horace Benedict de) ESSAIS surl'HYGROMETRlE; 

 with 2 copperplates, Neuchdtel, 1783: DEFENCEdel'HYGROMETRlE aCHEVEU ; with plate, Geneve, 

 1788 3 vols. 4to. in 1, contemporary French calf extra, with old bookplate ' de Lamothe, medecin 

 de Bordeaux ', 1. 10s 1783-8 



'Ses decouvertes sur 1'influence des astres et de la lune en particulier, sur les saisons, lui assurerent tin rang distingue 

 parmi les physiciens. Ayant remarque qu'au bout de 18 ans'les phenomenes meteorologiques se reproduisaient dans le 

 merne ordre, il dressa trois de ces periodes et leur donna le nom de Saros. Les astronomes les appelerent depuis cycles 

 toaldins.'JHor/r. Gin, 



15309 TOMLINSON (Charles, F.R.S.) USEFUL ARTS and MANUFACTURES of GT. BRITAIN, 2nd 

 Series : METALS, Chemical Manufactures, etc., with numerous woodcuts, postSvo.c/., 2s Gd [1859] 



