7916 MATHEMATICAL.-Elements of Plane Trigonometry, 8vo. boards, 28. Edinb. 1820 7917 Emerson's (W.) Works, viz. Cyclomathesis; Geometry; Trigonometry; Algebra; Arithmetic of Infinites; Elements of Optics; Tracts; Astronomy; Mathematical Principles of Geography; Doctrine of Combinations; Miscellanies; Doctrine of Fluxions; Comment on Newton's Principia, in all 13 vols. 8vo. calf, neat and uniform, £1.118.6d.... ... 1791, &c. Emerson's Principles of Mechanics, numerous plates, 4to. calf, neat, 4s.... ..1758 Another copy, new edition, enlarged by Smeaton, plates, 8vo. half-cloth, 78.6d. (pub. at 158.)... .1827 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932 7933 7934 7935 7936 7937 7938 7939 7940 7941 .... Emerson's Elements of Trigonometry, 8vo. bound, 28......1749 Emerson's Elements of Optics and Perspective, plates, in 1 vol. 8vo. calf, 38... ..1768 Emerson's Cyclomathesis, or Easy Introduction to the Mathemamatics, 8vo. bound, 28.6d...... ...1763 Emerson's Doctrine of Combinations, and Art of Surveying, in 1 vol. 8vo. calf, neat, 4s. ... 1770 Euclid, from the Text of Simson, edited in the Symbolical Form, by R. Blakelock, square 8vo. cloth, 78. (pub. at 10s. 6d.).... 1831 Euclid, by Simson, plates, 8vo. bound, 4s. Euclid's Elements, with Dissertations by Williamson, 2 vols. 4to. 38.6d.... 1788 Euclid's Elements of Geometry, by Cunn, 8vo. bound, 2s.. 1772 Euclid, by Stone, 8vo. bound, 28.6d.. ..1765 Euclid's Elements, with Select Theorems of Archimedes, by Tacquet, and Practical Corollaries by Whiston, plates, 12mo. calf neat, 28... .1772 Euclidis Data, S. Horsley, 8vo. boards, 18.6d...... Oxonii. 1803 Euler's Elements of Algebra, by Hewlett and Horner, 8vo. calf, neat, 6s..... ..1822 ... Euler's Letters to a German Princess, on different Subjects in Natural Philosophy, with Notes by Brewster, 2 vols. 12mo. halfrussia, neat, 68.... .1823 Ewing's Synopsis of Practical Mathematics, 8vo. calf, 2s. 6d. 1779 Exley's Principles of Natural Philosophy, 8vo. half-cloth, new, (pub. at 12s.) .... 38. ..1829 Fenning's Arithmetic, 12mo. Found, 18.6d.. .1799 Ferguson's Lectures on Select Subjects, plates, 8vo. calf, 38.1799 Ferguson's Young Gentleman and Lady's Astronomy, plates, 8vo. boards, 28... .1815 Fournier's Treatise on the Theory and Practice of Perspective, and Art of Drawing in Perspective, plates, 4to. half-bound, neat, 88...... 1764 Francœur's Complete Course of Mathematics, translated by Blakelock, 2 vols. 8vo. half-cloth, new, 10s. 6d. (pub. at £1.108.)..1829 Franklin's Experiments and Observations on Electricity, with plates, 4to. calf, neat, 4s. ....1774 -Frend's Evening Amusements, or Beauty of the Heavens displayed, from 1804 to 1816, both inclusive, 13 vols. 12mo. half-russia, neat and uniform, 13s. ..... 7912 MATHEMATICAL.-Frend's Principles of Algebra, with an Appendix, by Baron Maseres, 8vo. 28... ....1796 Garrand's Copious Trigonometrical Tables, royal 8vo. calf, 28.6d. Garry's Treatise on Perspective, for the Use of Schools, plates, 8vo. boards, 38..... ..1826 Gaudi's Instructions for Officers of Infantry, showing how to trace and construct all Sorts of Field Works, translated by Martemont, plates, 8vo. calf, neat, 28..... ..1801 ... Gellibrand's Institution, Trigonometrical, and Table of Logarithms, 12mo. bound, 18.6d.. ....1635 Geometry of Curve Lines, plates, 8vo. half-calf, neat, 28..1813 Gravesande's Mathematical Elements of Physics, plates, 8vo. bd. 18.6d.... 1720 ...1787 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 Hamilton de Sectionibus Conicis, plates, 4to. calf, 28......1758 Hammond's Elements of Algebra, 8vo. calf, 28..... .1752 Hancock's Doctrine of Eclipses, both Solar and Lunar, 8vo. 18. Hardwicke's Tables for finding the Amount of any Quantity of Goods, by the Hundred Weight, 12mo. 18..... ..1804 Harris's Description and Use of the Globes, and Orrery, plates, 8vo. bound, 1s. ... .1782 Hatton's Mathematical Manual, or Delightful Associate, 8vo. bd. 18.6d.... .1728 Hatton's System of Arithmetic, 4to. bound, 28... ...1731 Hauy's Elementary Treatise on Natural Philosophy, translated by O. Gregory, plates, 2 vols. 8vo. boards, 58.... ...1807 Hawney's Trigonometry, plane and spherical, 8vo. bd. 18.6d.1725 Hayes's Method of Valuing Annuities upon Lives, 4to. calf, 18.6d... ..1746 Hayes's Interest Tables, 12mo. bound, 18.. ..1751 Hayes's Moneyed Man's Guide, or Purchaser's Pocket Companion, 12mo. bound, 18............. ..1726 Heathcote's Treatise on Stay-Sails, plates, royal 8vo. bds. 38.6d. Heynes's Table of Logarithms, 12mo. bound, 18.. ....1701 Heynes's Treatise on Trigonometry, and Tables of Logarithms, 12mo. bound, 18.6d. ....1702 Hellins's Mathematical Essays, containing new Improvements and Discoveries, 4to. boards, 28...... ..1789 Highmore's Perspective, on the Principles of Dr. B. Taylor, plates, .1763 4to. 58... Hill's Ancient and Modern Astronomy, in form of a Dictionary, plates, 4to. boards, 58.... .1754 Gregory's Treatise on Practical Geometry, 8vo. 1s .1799 .. 1802 Gregory's Treatise on Astronomy, 8vo. boards, 38. ... ... 7973 MATHEMATICAL.-Hirsch's Collection of Examples, Formulæ, and Calculations, onthe Literal Calculus and Algebra, translated from the German by Ross, 8vo. half-cloth, new, 38. 6d. (pub. at 128.)..1827 Hooper's Rational Recreations, in which the Principles of Numbers and Natural Philosophy are clearly elucidated, many plates, 4 vols. 8vo. 68.... 1774 7974 Hoppus's Tables for Measuring, 8vo. bound, 28. Hopton's Topographical Glasse, with many Rules of Geometry, Astronomy, Topography, Perspective, &c. with cuts, 4to. half-calf, rare, 28.... ..1611 7978 7979 Horsley's (Bishop) Practical Mathematics, 8vo. neat, 38. Ox. 1801 Howard's Treatise on Spherical Geometry, plates, 8vo. half-calf, neat, 28.... .1798 7980 Hues's Treatise of Globes, translated by Chilmead, 12mo. calf, neat, 18.6d... 7981 1659 ---Hutton's Tracts on Mathematical and Philosophical Subjects, plates, 3 vols. 8vo. boards, 108.6d.... ..1812 7982 Hutton on Cubic Equations and Infinite Series, 4to. sewed, 18. 7983 Hutton's Elements of Conic Sections, 8vo. boards, 28.. 7984 Hutton's Treatise on Mensuration, 8vo. boards, 48. Hutton's Compendious Measurer, 12mo. bound, 28. 7985 7986 7987 Hutton's Practical Arithmetic and Book-keeping, 12mo. 18. Imison's Elements of Science and Art, many plates, 2 vols. 8vo. boards, 58.6d....... 7988 ..1803 Another copy, enlarged by Webster, plates, 2 vols. 8vo. boards, 78.6d.... .1822 Ingram's System of Mensuration, 12mo. bound, 28.... ....1822 Jack's Elements of Conic Sections, plates, 8vo. calf, 18.6d. 1769 Jackson's Book-keeping, from the Precepts of Dowling, 8vo. bd. neat, 38.... ...1809 7975 7976 7989 7990 7991 7992 7993 7994 7995 7996 7997 7998 7999 8000 8001 8002 8003 Jackson's Longitude and Latitude in Conjunction, by Sea and Land, by Day and Night, found out and demonstrated, 8vo. calf, neat, 18.6d..... ..1727 Jackson's Elements of Theoretical Mechanics, 8vo. bds. 4s. 6d. (pub. at 108.6d.)... Edinb. 1827 Jonas's Art of Gauging made Easy, 8vo. calf, 18.6d......1806 -Jones's Description and Use of a new portable Orrery, plate, 8vo. 18. Keill's Astronomical Lectures at the University of Oxford, many plates, 8vo. bound, 18.6d...... 1729 .... Keill's Introduction to Natural Philosophy, 8vo. bd. 18....1720 Keith's Elements of Plane Geometry, containing the first Six Books of Euclid, from the Texts of Dr. Simson, with Notes, critical and explanatory; also Books 7, 8, 9, and 10, 8vo. bds. 38. 6d. 1820 Keith's Complete Practical Arithmetician, 12mo. bound, 18.6d. Keith's Complete Measurer, 12mo. bound, 28. Kelly's Practical Introduction to Spherics and Nautical Astronomy, plates, royal 8vo. calf, neat, 48.... ..1813 Kelly's Elements of Book-Keeping, 8vo. bound, 28.. ..1821 Kerigan's Young Navigator's Guide to the Sidereal and Planetary Parts of Nautical Astronomy, plate, royal 8vo. boards, 6s. (pub. at 188.)..... ..1821 ..1787 . 1812 8024 8025 8026 8027 8028 8329 8030 8031 8032 296 H. Brown, 130, Old Street, London. 8004 MATHEMArca-Kersey's Elements of Algebra,by Halley, folio, bd. 38. 8005 —— King's (John) Essay, or Attempt towards establishing a new Universal System of Arithmetic; Division of the Year, Circle, and Hour; System of Standard Measures, Weights, and Money, &c. 8vo. ...Buck. 1808 .....1748 16.. 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 ---8017 8018 8019 8020 8021 8022 8023 Lancey's Elements of Navigation, 8vo. bound, 2s. 6d.......1808 ........1805 .1832 Landman's Principles of Fortification, 8vo. bound, 18.6d...1806 ..1814 Legendre Elemens de Geometrie, avec Notes, 8vo. sewed, 3s. Leybourne's Complete Measurer; containing the whole Art of Land L'Hospital's Analytick Treatise of Conic Sections, translated by ...1723 London Mechanics' Register, with portraits and cuts, 3 vols. 8vo. boards, 108.6d.... ..1826 ...1766 Lovett's Philosophical Essays, 8vo. calf, 18.6d.. Ludlam's Rudiments of Mathematics, enlarged by Fryer, 8vo. boards, 28.......... .....1809 Ludlam's Mathematical Essays-Directions for the Use of Had- Mackay on the Longitude, 2 vols. royal 8vo. boards, 58....1809 ................ Maddy's Elements of the Theory of Plane Astronomy, 8vo. bds. Kirkley's Doctrine of Ultimators, 4to. 38... ..1800 .. 8033 MATHEMATICAL.-Malcolm's New System of Arithmetic, Theoretical and Practical, 4to. calf, 58........ ...1730 .... 8034 .... Malton's Royal Road to Geometry, and Familiar Introduction to the Mathematics, many plates, 2 vols. 8vo. calf, 48.6d......1793 Another copy, 2 vols. in 1, 8vo. boards, 38.6d... ..1774 Mandey's Mechanick Powers, or Mystery of Nature and Art unvailed, portrait, 4to. calf, 38... ....1702 Margetts's Longitude Tables for correcting the Effect of Parallax and Refraction, on the Distance observed between the Moon and the Sun, or a fixed Star, royal folio, calf, neat, 108.6d. 8038 Martin's (Benj.) Miscellaneous Correspondence, containing a variety of Subjects relative to Natural and Civil History, Mathematics, Poetry, &c., plates, 4 vols. 8vo. half-bound, 58... .1764 Martin's Young Gentleman and Lady's Philosophy, many plates, 2 vols. 8vo. calf, 38..... 1772 ...1781 ..... Another copy, 3 vols. 8vo. calf, neat, 78.6d... Martin's Philosophical Grammar, many plates, 8vo. bd. 28.1738 Martin's Decimal Arithmetic, 8vo. bound, 28. 6d. .1763 Martin's Biographia Philosophia, or Account of the Lives, Writings and Inventions of eminent Philosophers and Mathematicians, 8vo. half-bound, 38..... .1764 .1740 Martin's System of Optics, plates, 8vo. calf, 38.6d Martin's (Thos.) Circle of the Mechanical Arts, containing Prac tical Treatises on the various Manual Arts, Trades, Manufactures, numerous plates, 4to. half-calf, 118.... ...1813 Martine's (G.) Essays on the Construction and Graduation of Thermometers, and the Heating and Cooling of Bodies, plate, 12mo. bound, 18.6d.... Edinb. 1792 Maseres's Elements of Plane Trigonometry, plates, 8vo. cf. 2s. 6d. Maseres's Tracts on the Resolution of Affected Algebraick Equations, by Halley's, Naphson's,and Newton's Methods of Approximation, 8vo. calf, 2s... ....1800 Maseres's Tracts on the Resolution of Cubick and Biquadratick Equations, 8vo. calf, neat, 33. Mathematical Miscellany, by a Lover of the Mathematics, 12mo. 18.6d..... .1735 Mauduit's Spherical Trigonometry, translated by Crakelt, 8vo. 1s. 6d..... .1768 8035 8036 8037 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053 8054 8055 8056 8057 8058 8059 8060 ... Maupertius's Figure of the Earth determined from Observations made at the Polar Circle, plates, 8vo. 2s.... ....1738 Meyler's Observations on Ventillation, 8vo. boards, 28. Mitchell's Dictionary of the Mathematical and Physical Sciences, plates, 12mo. boards, 48. 6d. (pub. at 108.6d.).. ....1823 Mitchell's Elements of Astronomy, plate, 12mo. boards, 18.6d. (pub. at 6s.)... . 1820 ... Mole's Treatise on Algebra, 12mo. boards, 18.6d... ..1809 Molieres's (Abbot de) Mathematical Lessons, translated by Haselden, 8vo. bound, 1s. 6d...... 1730 ..1825 .. Molineux on the Globes, 12mo. bound, Is.. Q Q |