Ward, 374, D. A Compendium of Algebra; consisting of concise rules for the speedy attainment of that art. By John Ward. London, 1695. L. Watson, 2105, D. The Youth's Arithmetical Guide. By Thomas Watson, and others. Philadelphia, 1805.

Wells, 315, O. Elementæ Arithmeticæ numerosæ et speciosa, ab Edwardo Wells. Oxoniæ, 1698. L.

Wingate, 129, D. Arithmetiqve made easie; containing both naturall and artificiall Arithmetiqve. By Edmvnd Wingate. London, 1630. L. 552, O. A familiar method for attaining the knowledge of common Arithmetick. By Edmund Wingate. Twelfth edition. Enlarged and improved by John Kersey, and George Shelley.

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788, D. The construction of the Logarithmeticall Tables. Edmund Wingate. Third edition. London, 1648.

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Winsheim, 441, D. Novæ Questiones Sphericæ, a Seb. Theod. Winshemio. Wittebergiæ, 1564. L.

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Wright, 503, Q. Certain Errors in Navigation detected and corrected. By Edward Wright. London, 1657. L.

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520, F. Tabulæ Logarithmorum. L.

2234, O. 6. An Address of the Pennsylvania Company for Insurances on lives, &c. to the Inhabitants of the United States. Philadelphia, 1814.

ASTRONOMY, EPHEMERIDES, ALMANACS.

Argolus, 224, Q. Andreæ Argoli, Ephemerides, juxta Tychonis hypothesis, et cœlo deductas observationes. Tomi III. Patavii, 1638. L.

Bailey, 1854, D. 4. Rittenhouse Almanac, for the year 1819. By F. Bailey. Philadelphia.

1854, D. 8. The Washington Almanac, for the year 1823. By F. Bailey. Philadelphia.

Bainbridge, 599, Q. 5. An astronomical description of the late comet, from the 18th of Nouember, 1618, to the 16th of December following; with certaine morall prognosticks drawne from the comet's motion. By John Bainbridge. London, 1619. L.

Bayer, 512, Q. Joannis Bayeri, explicatio characterum æneis Uranometriæ,

imaginum, tabulis insculptorum, addita et commodiore hac formâ tertium redintegrata. Augustæ Vindelicorum, 1654. L.

495, F. Joannis Bayeri Uranometria omnium asterismorum schemata æneis laminis expressa continens. Ulmis, 1655.

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Beigh, 216, Q. Tabulæ longitudinis ac latitudinis stellarum fixarum ex observatione Ulugh Beighii, Persice a Latine, cum commentariis Thomæ

Hyde. Oxoniæ, 1665. L.

Bioren, 1453, D. 8. Almanac, for the year 1809. Philadelphia.

Bioren, 1454, D. 1. 5. 9. Almanacs for the years 1813, 1819, 1824. Philadelphia.

Bowker, 1103, O. 8. Kalendarium Astronomical, Meteorological and Chronological: or, an Almanack for the year of our Lord MDCLXVIII, &c. By James Bowker. London, 1668.

M.

Brahe, 138, Q. Tychonis Brahe, Opera omnia. Francofurti, 1648. L. 526, F. Astronomia instaurata mechanica a Tychone Brahe. Norimbergiæ, 1602. L.

209, Q. Tychonis Brahe, epistolæ astronomicæ ad Wilhelmum Hassia Landgravium cum responsis Principis. Uraniburgi, 1596. L. Bullialdius, 204, & 205, F. Ismaelis Bullialdii Astronomia philolacia, in qua motus planetarum demonstrantur mediique motus hactenus ignotæ stabiliuntur, cum tabulis super illa hypothesi constructis. Parisiis, 1645. L.

Carey, 1853, D. 9. Carey's Franklin Almanack, for 1810. Philadelphia. Cary, 2064, D. 5. The names and situations of the constellations, as laid down in Cary's celestial globes. London.

Cellarius, 243, D. 2. Christophori Cellarii elementa Astronomiæ, cum Gulielmi Schickardi Astroscopio. Merseburgi, 1689.

Copernicus, 192, Q. Nicolai Copernici Astronomia instaurata ex recensione, et cum notis Nicolai Mulerii. Amstelodami, 1617.

L.

86, Q. Nicolai Copernici de revolutionibus orbium cœlestium. Basileæ, 1536. L.

Cowley, 2020, O. 2. A discourse on Comets. Collected by J. L. Cowley.

London, 1757.

Dionysius, 299, F. Dionysii opus de doctrina temporum. Tomi II. Parisiis,

1627. L.

Dove, 1103, O. 5. Dove, Speculum anni á partu Virginis MDCLXVIII. or, an Almanack for the Year of our Lord 1668, &c. Calculated for the Meridian of Cambridge. Cambridge, 1668. M.

Dunn, 2020, O. 1. A popular Lecture on Comets. By Samuel Dunn. London,

1759.

Ferguson, 2020, O. 3. An idea of the Material Universe, deduced from a survey of the Solar System. By James Ferguson. London, 1754. Firmicus, 365, F. Julii Firmici Astronomicum cui accedunt Ptolemæi et Arabum et Chaldæorum quorundam Astrologorum scripta. Basileæ, 1551. L. Atlas Cœlestis. By John Flamsteed. London, 1729. L. 83, F. Historia Cœlestis Britannica, exhibens auctoris observationes Fixarum Stellarum Planetarumque omnium, continua serie ab anno 1675 ad annum 1720, in observatorio Grenovicensi regio. A Joanne Flamstedio. Tomi III. Londini, 1725. L.

Flamsteed, 1, F.

Fleming, 599, Q. 4. A Treatise of Blazing Starres in generall. By Abr. Fleming. London, 1618. L.

Foster, 627, F. Eighteen treatises, mostly Astronomical. By Samuel Foster and John Twysden. Collected by R. and W. Leybourn. London, 1659.

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Gadburt, 373, D. Ephemerides of the Cœlestial Motions, from the year 1709 to 1740, inclusive. By John Gadbvrt. 2 vols. London, 1709 and 1718.

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Gadbury, 1103, O. 1. Ephemeris: or, a Diary Astronomical and Astrological, for the year of Grace 1669; with the first fifty Aphorisms of Hermes in English and Latin, &c. By John Gadbury. Portr. London, 1668. M.

Galileo, 634, O. Galileo Gallilæi, dialogus de Systemate Mundi. Londini, 1663.

Gassendus, 479, O. Petri Gassendi, institutio Astronomica, cui accedit Galilei Nuntius Sidereus et Joannis Kepleri Dioptrice. Londini, 1653. L.

Gassendus, 375, Q. Institutio Astronomica juxta Hypotheses tam veterum quam Copernici et Tychonis dictata Parisiis, a Petro Gassendo Regio Matheseos Professore. Hagæ-Comitum, 1656. L.

Gregory, 243, F. Elementa Astronomia, Physicæ et Geometriæ. Auctore Davide Gregorio. Oxonii, 1702. L.

Halley, 600, F. Edmundi Halleii, Tabulæ Astronomicæ impressæ Londini, apud Gulielmum Innays cum earundem manuscripta explanatione. Per Jacobum Logan. L.

Harris, 1634, O. Astronomical Dialogues between a Gentleman and Lady. By John Harris, D. D. F. R. S. Plates. London, 1729.

Hevelius, 203, F. Joannis Hevelii Prodromus Astronomiæ ad construendum catalogum Stellarum fixarum fundamenta, una cum Tabulis Solaribus exhibens. Gedani, 1690.

200, F.

L.

Hevelii firmamentum Sobiescianum, sive Uranographia, totum Cœlum Stellatum exhibens. Gedani, 1690. L.

326, F. Joannis Hevelii Annus Climactericus; sive rerum uranicarum observationum annus quadragesimus nonus; diversas planetarum et fixarum occultationes exhibens Gedani, 1685; item Arithmetica Logarithmica.

Hire, De la, 66, Q.

Goudæ, 1628.

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Tabulæ Astronomicæ jussu regis Gallorum editæ, ad meridianum Parisianum, confecta á Philippo de la Hire. Parisiis, 1727. L. Horrocius, 429, Q. Jeremiæ Horrocii, Opera Posthuma, quibus accedunt Gulielmi Crabtræi Observationes Cœlestes et Isaaci Flamstedii Diatriba de temporis Æquatione, item numeri ad Lunæ theoriam Horoccianam. Londini, 1673. L.

Horn, 385, Q. 3. Georgii Hornii dissertatio de vera ætate mundi. Lug. Bat., 1659.

Hugenius, 374, Q. Christiani Hugenii Cosmotheoros, sive de terris cœlestibus earumque ornatu conjecturæ. Hagæ-Comitum, 1699. L.

1923, D. 2. Cosmotheoros, or the Planetary Worlds and their inhabitants. Translated from the Latin of C. Huygens. Glasgow, 1757. Holden, 1112, O. 2. The Woman's Almanack, for the year of our Lord 1688. By Mary Holden, Midwife in Sudbury, and student in Astrology. London, 1688.

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Jinner, 1112, O. 1. An Almanack or Prognostication, for the year of our Lord 1688, &c. By Sarah Jinner, Student in Astrology. Cut. London, 1683. M.

Johnson, 1853, O. 7. Johnson's Almanack. Philadelphia, 1808.

Keill, 88, O. Introductio ad veram Astronomiam; seu lectiones Astronomica habitæ in Academia Oxoniense. Auctore Joanne Keill. Londini, 1721.

237, O. An introduction to the true Astronomy; or, Astronomical LecWith plates. By John Keill. Second edition. London, L.

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Kepler, 371, D. Epitome Astronomiæ Copernicanæ. Authore Joanne Keplero. Francofurti, 1635. L.

599, Q. De Cometis. Auctore Joanne Keplero. Augustæ Vindelicorum, 1619. L.

Kite, 1854, D. 7. Kite's Almanac for the year 1822. Philadelphia.

Lambert, 1002, D. The System of the World. By M. Lambert. Translated from the French, by James Jacque. London, 1800.

Lilly, 1103, O. 2. Merlini Anglici Ephemeris, or Astrological Judgments, for the year 1668. By William Lilly. Portrait. London, 1668.

1101, O. Merlini Anglici Ephemeris; or, Astrological Judgments for the year 1678. By William Lilly, student in Astrology. Portrait. London, 1678. M.

Longomontanus, 536, F. Astronomia Danica. Opera Christini Longomontani. Amstelodami, 1640. L.

Machin, 70, O. The Laws of the Moon's Motion according to Gravity. By John Machin. London, 1729.

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Manilius, 635, O. Manilii Astronomicon ex recensione et cum notis Junii Biturigis. Heidelbergæ, 1590. L.

519, Q. M. Manilii Astronomicon á Josepho Scaligero ex vetusto codice Gemblacensi infinitis mendis repurgatum. Lugduni Batavorum,

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1. D. Manilii Astronomicon libri quinque editi á Josepho Scaliger. Heidelbergæ, 1680. L.

429, O. The five books of M. Manilius, containing a system of the ancient Astronomy and Astrology; with the Philosophy of the Stoicks. Done into English verse; with notes. London, 1697. L.

Masculus, 1864, D. Encomia Coelituum digesta per singulos anni menses et dies. Auc. J. B. Masculo. Ornata tabulis æneis cum fasti Christianæ tom. XII. Viennæ et Aug. Vind., 1753.

Martin, 2020, O. 5. 1758.

Maupertuis, 67, O.

An Essay on the use of Globes. By B. Martin. London,

The Figure of the Earth, determined from observations made by Messrs. de Maupertuis, Camus, Clairaut, le Monnier, Outhier, and Celsius. Translated from the French. London, 1738. L.

Mercator, 551, O. Nicolai Mercatoris, Institutiones Astronomicæ cum tabulis Tychonianis et Rudolphinis. Londini, 1670. L.

Mizauld, 1087, O. Ephemeride celeste pour l'an commun 1557. Contenant un chacun iour oultre la supputation des vulgaires, le lever, coucher, culmination et aspectz ou radiations du Soleil et cinq Planetes, avec les estoilles fixes. Calculé et ordonné par Antoine Mizauld. A Paris, 1557. M.

Mæstlinus, 368, D. Epitome Astronomiæ, per Michaelem Mostlinum. Tubingæ, 1624.

Moxon, 572, Q. A Tutor to Astronomy and Geography, or the vse of the Co-
pernican Spheres. By Joseph Moxon. London, 1665. L.
Newton, 23, O. A Treatise of the System of the World. By Sir Isaac Newton.
Second edition. London, 1731.

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601, Q. Astronomia Britannica, exhibiting the doctrine of the Sphere and theory of the Planets, Decimally by Trigonometry and by Tables, fitted for the Meredian of London, according to the Copernican Systeme. By John Newton. London, 1657. L.

Petavius, 211, F. Uranologium, sive Systema variorum auctorum, qui de sideribus ac eorum motibus Græcé, commentati sunt, cum interpretatione Latina et variis dissertationibus, cura Dionis Petavii. Parisiis, 1630. L.

Pond, 1103, O. 6. Pond. An Almanack for the year of our Lord God 1668, &c. Calculated for the Meridian of Saffron Walden, in Essex. Cambridge, 1668. M.

Pontanus, 430, D. Joannis Joviani Pontani, liber de Meteoris, cum interpretatione Viti Amberbachii, 1545. L.

Poucer, 440, D. Caspari Pouceri, Logistice Astronomica demonstrata. Wittembergæ 1556. Item Winshemii compendium Logistica Astronomica, ibidem, 1563.

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Poulson, 1853, & 1854, D. Poulson's Almanacs for the years 1790-1807. Philadelphia.

Proclus, 370, D. Procli Diadochi, paraphrasis in Ptolomæi libros quatuor, de siderum effectionibus Græce cum versione Latina Leonis Allatii. Lugduni Batavorum, 1635. L.

Ptolemy, 601, F. 2. Almagestum Cl. Ptolomei Pheludiensis Alexandrini Astronomon principis. Venetiis. 1515.

485, F. Claudii Ptolomæi magnæ constructionis id est perfectæ celestium motuum pertractatio, Græce cum Theonis Alexandrini commentariis. Basileæ, 1538.

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Reinhold, 312, Q. Prutenicæ Tabulæ cœlestium motuum. Auctore Erasmo Reinholdo. Wittembergæ, 1585. L.

Ricciolus, 135, F. Astronomiæ reformatæ, tomi bini, priores observationes, hypotheses et fundamenta tabularum, altera præcepta pro earundem usu, et ipsas CII tabulas Astronomicas continentes. Auctore Jo. Balt. Ric

Rider, 719, D. Rider's British Merlin, for the year 1742. London. L. Sacrobosco De, 458, D. Joannes de Sacrabosco, de Sphæra aucta et illustrata. Coloniæ, 1601. L.

567, D. Joannis de Sacrabosco, libellus de Sphæra; computus Ecclesiasticus, item Georgii Purbachii Theorica Planetarum. Wittembergæ, 1551. L.

Scaliger, 236, F. Josephi Scaligeri Opus de emendatione temporum. Genevæ, 1629. L.

Stephanus, 234, Q. Dionysius, de situ orbis, cum Eustathii Thessalonici scholiis, cui accedunt Pomponius Mela de situ orbis, aliorumque scripta, per Henricum Stephanum. 1577. L.

Streete, 513, Q. Astronomia Carolina; or, a new theorie of the Celestial motions; with tables concerning Eclipses. By Thomas Streete. don, 1661. L.

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634, Q. An appendix to Astronomia Carolina, by Thomas Streete. London, 1764.

223, Q. Astronomia Carolina; with tables and rules for the calculalation of Eclipses. By Thomas Streete. Third edition. To which are added, Observations on the Planets, chiefly of the Moon. By Edmund Halley. London, 1716. L.

541, Q. 3. The description and use of the Planetary Systeme; with tables. By Thomas Streete. London, 1674. L.

Swallow, 1103, O. 7. Swallow. An Almanack for the year of our Lord God 1668, &c. &c. Calculated for the Meridian of Cambridge. Cambridge, 1668. M.

Trigge, 1103, O. 4. Calendarium Astrologicum: or, an Almanack for the year of our Lord 1668, &c. &c. By Thomas Trigge, Gent, &c. London, 1668.

Valderus, 192, O. Valderi, Spheræ atque Astrorum Cœlestium ratio, natura et motus, ad totius mundi fabricationis cognitionem fundamenta.1536. L.

Vossius, 385, Q. 2. Isaaci Vossii de vera ætate mundi. Hage Comitis, 1659. Wallace, 7. O. 6. A Treatise concerning St. Matthias's day; in a letter from Dr. Wallace to Dr. John Fell. Oxford, 1719. L.

Ward, 549, O. Astronomia Geometrica, ubi methodus proponitur, qua Primariarum Planetarum Astronomia, sive elliptica, sive circularis possit Geometrice absolvi. Authore Setho Wardo. Londini, 1646. L. Whiston, 234, O. Prælectiones Astronomica; a'Gulielmo Whiston, quibus accedunt tabulæ Astronomicæ, Flamstedianæ, Cassinianæ et Streetianæ. Cantabrigiæ, 1707. L.

Wing, 1103, O. 3. An Almanack and Prognostication for the year of our Lord God, 1668, &c. By Vincent Wing. London, 1668.

1103, O. 10. Poor Robin, 1668. An Almanack, after a new fashion; wherein the Reader may see (if he be not blind) many remarkable things worthy of observation, &c. Calculated for the meridian of Lime House, over against Cuckold's Haven, &c.

M.