HENRY SOTHERAN & CO., 140, STRAND, W.C., AND 37, PICCADILLY, W. 63 



1226 EUCLID'S ELEMENTS, with Dissertations to encourage their Critical Examination, as the most 

 effectual means of establishing a Juster Taste on Mathematical Subjects, than that which at 

 present prevails, by JAMES WILLIAMSON, pr., Fellow of Hertford College, with diagrams, 2 \ ols. 

 4to., old calf, or, old hf. calf, 10s Qd Clarendon Press, Oxford, 1781-8 



'A strictly literal translation, containing thirteen out of the fifteen books generally ascribed to Euclid.' 



1227 -ELEMENTS: the first 6th and the llth and 12th Books, chiefly from the Text of DR. 

 SlMSON, designed, by means of Symbols to facilitate the Acquirement of Geometry, by JACKSON 

 MUSPRATT WILLIAMS, pr., 8vo. cl., 3s 1829 



1228 - - ELEMENTS, Books I-VI, XI and XII, from the Text of ROBERT SIMSON, M.D., ed. in the 

 Symbolical Form, by R. BLAKELOCK, diagrams, obi. 8vo. cl., uncut, 4s 1831 



With large margins to allow for the working-out of problems. 



1229 NEW EDITION, diagrams, 12mo. cl., 2s (p. 6s) 1860 



1230 - - ELEMENTS, chiefly from the Text of DR. SIMSON, with Notes, Geometrical Exercises, and 

 Intro, on the History of Geometry, by ROBERT POTTS, first edition, diagrams, 8vo. cl. , 4s 



Univ. Press, Cambridge, 1845 



1131 ANOTHER COPY, with Appendix, containing Additional Notes, a Tract en Transversals, 



and Hints for the Solution of Problems, etc. 2 vols. 8vo. cl., uncut (Appendix sewn), Qs ibidem, 1845-7 

 ' The merits of his edition of Euclid consisted in a clear arrangement and division of the component parts of the 

 propositions, and in the admirable collection of notes.' D. N. B. 



1232 NEW EDITION, corrected and improved, diagrams, 8vo. cl. (some ink-marks), 3s Gd 9 1861 



1233 - SCHOOL EDITION, diagrams, fcap. 8vo. cl., 2s (p. 4s Qd) 1872 



1234 , The FIRST VI BOOKS of the ELEMENTS of, in which COLOURED DIAGRAMS and SYMBOLS 



are used instead of Letters for the Greater Ease of Learners, by OLIVER BYRNE, printed by 

 Whittingham, with numerous coloured illustrations, cr. 4to. cl., g. e. (somewhat foxed); SCARCE, 

 1. Is W. Pickering, 1847 



1235 ELEMENTS of GEOMETRY [Books I-VI, XI-XII], edited by HENRY MARTYN TAYLOR, 



F.R.S., vignettes, thick 12mo., cl., 2s Qd University Press, Cambridge, 1895 



1236 - ELEMENS, expliquez d'une maniere nouvelle et tres-facile, avec 1'usage de chaque proposi- 

 tion pour toutes les parties de Mathematiques par [C. F. M.] DECHALLES, S.J., nouvelle .id., par 

 JACQUES OZANAM; with numerous folding plates, large l ( 2mo.Jine copy in contemporary calf gilt, 

 with bookplate of Philip 2nd Earl Stanhope, F.R.S., Is Qd 1730 



1237 - : EUCLIDE MEGARENSE . . . SololntroduttoredelleScientieMathematice,|diligentemmente 

 rassettato, et alia integrita ridotto, par NlCOLO TARTALEA [TARTAGLIA] , con una ampla exposi- 

 tione dello istesso tradottore di nuovo aggiunta, ecc. ; with numerous diagrams, sm. 4to. sound 

 clean copy in contemporary limp vellum (RARE), 1. Is Venetia, G. Bariletto, 1569 



'Travail estime. Les deux traductions dont s'est servi Tartaglia sont celle de Campano et celle de Bart. Zamberto.' 

 Brunet, who does not mention the above edition. 



1238 - - ELEMENTI della GEOMETRIA PIANA, Libri VI, nuovamente illustrati [per STEFANO ELIA] ; 

 with diagrams, sm. 8vo. old vellum, 3s Qd Napoli, 1736 



THE FIRST GERMAN EDITION: 



1239 - - Die SECHS ERSTE BUCHER EUCLIDIS j vom anfang oder grund der Geometrj. In welchen 

 der rechte grund | nit t allain der Geometrj (versteh alles kun^tlichen | gwisen | und vortailigen 

 gebrauchs des Zirckels | Linials oder Richtscheittes und andrer werckzeiige | so zu allerJaj 

 abmessen dienstlich) sender auch der fiirnemsten stuck und vortail der Rechenkhunst furgeschriben 

 und dargethon [sic] ist. Auss Griechischer sprach in die Teutsch gebracht | aigentlich erklart 

 .... durch WILHELM HOLTZMANN ; with diagrams, folio, gotljtr letter, old boards (partly 

 browned, title mounted, and some II. mended) ; RARE, 1. Is Basel, J. Kiindig, 1562 



THE FIRST GERMAN EDITION OF EUCLID. 



1240 - : CLAVIUS (Ghristophorus, S. J.) CoMMENTARiA in EUCLIDIS ELEMENTA GEOMETRICA, 

 et in SriL/ERiCA THEODOSII, quibis accessit explicatio Sinuum, Tangentium et Secantium cum 

 Canonibus. TRACTATIO TRIANGULORUM rectilineorum et spluvricorum. Omnia, correcta et aucta ; 

 with numerous diagrams, folio, old stamped vellum (some II. browned), 1. 5s Moguntice, 1612 



LAST AND BEST EDITION of the most esteemed of the older editions and commentaries of Euclid. 



1241 - : GIORDANO ( Vitale) EUCLIDE RESTITUTO, overo gli antichi Elementi Geometric! ristaurati, 

 e facilitati ; with numerous diagrams, folio, parchment, with bookplate of Philip 2nd Earl 'Stanhope , 

 F.E.S., 9s Mo ma, 1680 



1242 : SCHEMATA GEOMETRICA, ex Euclide et aliis, Tabulis yEneis expressa in Usum Tironum ; 

 47 plates, obi. 4to. hf. calf, 4s Oxon., Typ. Clar. } 1806 



1243 EULER(JohannAlbrecht),PaullusFIlISIUS, et Laurent ius BERAUD : DISSERTATIONES 

 SELECTS, quae ad Imp. Scientiarum Petropol. Acaclemiam An. 1755 missne sunt; cum ELECTRICI- 

 TATIS CAUSSA et THEORIA, Pra?mio proposito, qusereretur; icith plate, large 12mo. boards (rare), 

 8s Qd Petropoli, 1757 



1244 EULEB. (Leonhard) L'ARITHMETIQUE RAISONNEE et DEMONTREE: Ouvres posthumes; trad, 

 par DANIEL BERNOULLI, corrigee et considerablement augmented par J. L. LAGRANGE, 8vo. old 

 calf gilt, with bookplate of Dr. tiichard Con gr eve (Positivist), 10s Berlin, 1792 



1245 - COMMENTATIONES ARITHMETICS COLLECTS, auspiciis Acad. Imp. Scientiarum PetropoJ. 

 edd. P. H. et NICOLAUS Fuss ; insunt plura INED1TA, TRACTATUS de NUMERORUM DOCTRINA 

 Capp. XVI, aliaque, 2 vols. roy. 4to. hf. bound, with auto, of Prof . R. Lipschitz (SCARCE), 2. 2s 



Petropoli, 1849 



Including an ' Eloge' by Nicolas Fuss, and an ' Index systemalique et raisonne des oeuvres arithmetiques d'Euler', 

 contained in ihe above 2 vols. (pp. 29) by Bouniakovosky and Tchebychev. 



