80 HENRY SOTIIERAN & CO., 140, xSTRAXD, W.C., AND 37, PICCADILLY, W. 



1704 GUILLEMIN (Amedee) Les APPLICATIONS de la PHYSIQUE aux Sciences, a 1'Industrie et 

 aux Arts ; with 22 plates (6 coloured), 427 woodcuts, and 3 m/>s, impl. 8vo. original hf. morocco 

 gilt, g. e., 8s Qd (p. F. 20. sewn) 1874 



1705 The APPLICATIONS of PHYSICAL FORCES, trans, by LADY LOCKYER, and ed. by SIR J. 



NORMAN LOCKYER, with 4 coloured plates and 489 woodcuts, roy. 8vo. cl., Ws Qd (p. 1. 16*) 1877 



1700 - ANOTHER COPY: also, The FORCES of NATURE, trans, and ed. by the same; with 11 

 coloured plates, and 455 woodcuts 2 vols. roy. 8vo. new buckram, 1. Is (p. 3. 7s Qd) 1877-2 



1707 Les COMETES ; with 11 plates and 78 woodcuts, impl. 8vo. original hf. morocco gilt, g. e., 



IsQd 1875 



1708 The WORLD of COMETS, trans, and ed. by JAMES GLAISHER, F.R.S., with 11 plates and 75 



ivoodcuts, impl. 8vo. cl, g.e., 9s (p. 1. 11* Qd) 1877 



1709 ELECTRICITY and MAGNETISM, trans, [by C. C. HARLING and R. M. \VALMSLEY], revised 



and ed. by SlLVANUS P. THOMPSON, F.R.S., with coloured front, and numerous fine full-page and 

 other woodcuts, thick roy. 8vo. cl., 10s Qd (p. 1. 11* Qd) 1891 



1710 The HEAVENS: an Illustrated Handbook of Popular Astronomy, ed. by SIR J. NORMAN 



LOCKYER, 2nd Ed., with 39 plates, and 191 woodcuts, thick impl. 8vo. hf. calf; or, cl , 9* 

 (p. 1. UsQd) 1866 or 7 



1711 NEW EDITION, revised by RICHARD A. PROCTOR, with 26 plates and numerous woodcuts, 



8vo. cL, 5s (p. 125 Qd) , 1872 or '76 



1712 Les MONDES : Causeries Astronomiques, 4 e Ed., augmente'e, post 8vo. hf. maroon morocco 



(nice copy), 3* Qd 1865 



1713 Les PHENOMENES de la PHYSIQUE ; with 11 plates, and 450 woodcuts, impl. 8vo. original 



hf. morocco gilt, g. e., 8* Qd (p. F. 20. sewn) 1868 



1714 - The FORCES of NATURE : a Popular Introduction to the Study of Physical Phenomena, 

 trans, by LADY LOCKYER, and ed., with Additions and Notes, by SIR J. NORMAN LOCKYER, 

 with 2 coloured plates, and 456 woodcuts, impl. 8vo. cl., t. e. g., 10* (p. 1. 1 1* Qd) 1873 or "7 



1715 GTJMPERTZ (H.), et LEBRTJN : TRAITE Pratique et Theorique des MINES ; with \5folding 

 plates, 4to. hf. calf (rare), Ws Qd 1805 



1716 GUNTER (Edmund; pr., Gresham Prof, of Astronomy ; originator of 'Gunter's Chain') 

 WORKES, containing the Description and Use of his Sector, Cross-Staffe, Bow, and Quadrant ; 

 with a CANON of ARTIFICIAL SINES, TANGENTS, and LOGARITHMS, and the Use thereof in Trigo- 

 nometry and Fortification ; 4th Ed., with the Description and Use of another Sector and Quadrant 

 invented, by SAMUEL FOSTER, with engraved title, 2 copperplates, and numerous diagrams and 

 woodcuts (one with moveable figure], sni. 4to. old calf, newly rebacked (sound and clean copy) ; 

 RARE, 1. 105 F. Eglesfield, 1662 



1717 - FIFTH EDITION, diligently corrected, and divers necessary Things and Matters (pertinent 

 thereunto) added, throughout the whole work, not before Printed, by WILLIAM LEYBOURN, with 

 engraved title, copperplates, and numerous diagrams and ivoodcuts, cr. 4to. new hf. red calf extra 

 (some II. stained, otherwise a large and very sound copy) ; RARE, 2. 5s A. C.forF. Eglesfield, 1673 



This copy bears on rev. of engraved title the auto, of Peter Atkinson (1725-1805), Architect at York, and of ' Nonus 

 Parker 1675.' It also contains a contemporary folding drawing: 'A Horizontal Diall for the Latitude 54^- according to 

 the projection in page 69. N. P. F. 1676.' 



1718 ANOTHER COPY, old hf. calf (large and sound copy, but wanting II. 2-5 of Table), 1. Is Gd 



FIFTH AND BEST EDITION, the so-called 6th ed. of 1680 being merely a reprint of the above with a new title-page. 

 It also contains, as well as the following work, the author's 'Canon Triangulorum ', 'the first table of its kind pub- 



lished, which did for sines and tangents what Briggs did for natural numbers.' J). N. B. 



' The honour of the invention of Logarithms, next to the Lord of Merchiston, and our Mr. Briggs, belongeth to Master 

 Gunter, who exposed their numbers upon a straight line'. Oughtred. 



1719 The DESCRIPTION and USE of the SECTOR, CROSS-STAFFE, and other Instruments, with a 



CANON of ARTIFICIALL SINES and TANGENTS, to a Radius of 10 000.0000 parts ; 2nd Ed., much 

 inlarged, with a newe TREATISE of FORTIFICATION, not before Printed [by SAMUEL FOSTER], with 

 engraved title, front, on copper, numerous diagrams, and woodcuts, cr. ^to.Jine copy in contemporary 

 stamped ra//(RARE), 1. 15s 1636 



' Gunter was the first to use the terms cosine, cotangent and cosecant for the sine, tangent, and secant of the comple- 

 ment of an arc. To him are also due the invention of the surveying-chain, a quadrant, and a scale, and the first observa- 

 tion of the variation of the compass. The name of Gutter's Scale, or Gunter' s Lines, is usually given to the 3 lines to be 

 seen on almost any sector, and marked N, 8, T, meaning the lines of logarithmic numbers, of logarithmic sines, and of 

 logarithmic tangents. . . . Many rough problems in areas, heights, cubic contents, and other matters, may be performed 

 through the agency of Gunter's Scale '. 



1720 GUNTHER (Siegmund) Die METEOROLOGIE ihrem neuesten Standpunkte gemiiss und mit 

 besonderer Beriicksichtigung geographischer Fragen dargestellt ; illustrated, Svo. cl., 3s Qd 



Munchen, 1889 



1721 GUY (Arthur F.; G.P.O.) ELECTRIC LIGHT and POWER, giving the Result of Practical 

 Experience in Central- Station Work, illustrated, cr. Svo. cl., 2s Qd 189 1 



1722 GUYOT ( , de la Societe Litteraire de Besangon) NOUVELLES RECREATIONS PHYSIQUES et 

 MATHEMATIQUES, contenant toutes cellos qui ont etc* de"couvertes et imagines dans ces derniers 

 temps, sur 1'AiMAN, les NOMBRES, 1'OPTIQUE, la CHYMIE, etc., ete.; with nearly 100 copperplates 

 (all finely HANDCOLOURED), 4 vols. Svo. old hf. calf (nice set), 17* Qd 1769-70 



1723 TROISIEME EDITION, considerablement augmented ; with numerous copperplates, 3 vols. 



Svo. contemporary French mottled calf gilt, 12s Qd 1786 



' Ersch et quelque's autres bibliographes attri'buent les Recreations Physiques a GUILLA.UME GERMAIN GUYOT, mais rien 

 n'est moins certain qu'elles soisnt de ee dernior'. Querard. 



