Architecture.—Lacroix (E.). Bibliographie des Ingénieurs, des Architectes, des Chefs d'Usines industrielles, des Elèves des Ecoles polytechniques et professionnelles et des Agriculteurs. Première (—Troisième) Série. Paris, 1864-67. 4to.

Assurance (Life).—Lewis Pocock published "A Chronological List of Books and Single Papers" relating to this subject in 1836, a second edition of which was published in 1842.

Astronomy.—Lalande published his valuable "Bibliographie Astronomique" at Paris, 1803. Otto Struve's Catalogue of the Library of the Pulkova Observatory, published at St. Petersburg in 1860, is highly esteemed by astronomers. The first part of the Catalogue of the United States Naval Observatory at Washington, by Prof. E.S. Holden, is devoted to Astronomical Bibliography.

—— Houzeau (J.C.) and Lancaster (A.), Bibliographie générale de l'Astronomie. Bruxelles, 1880. 8vo. In progress.

—— Mr. E.B. Knobel, Secretary of the Royal Astronomical Society, printed in the Monthly Notices of that Society for November, 1876 (pp. 365-392), a very useful short Reference Catalogue of Astronomical Papers and Researches, referring more especially to (1) Double Stars; (2) Variable Stars; (3) Red Stars; (4) Nebulæ and Clusters; (5) Proper Motions of Stars; (6) Parallax and Distance of Stars; (7) Star Spectra. Mr. E.S. Holden's "Index Catalogue of Books and Memoirs relating to Nebulæ and Clusters of Stars" was printed in the Smithsonian Miscellaneous Collections in 1877.

Bible.—The famous Le Long published at Paris, in 1713, his "Discours historiques sur les principales éditions des Bibles polyglottes," and in 1723, in two volumes, folio, his great work "Bibliotheca Sacra." This was edited and continued by A.G. Masch, and published at Halæ Magd. in five volumes, quarto. 1774-97. T. Llewelyn published in 1768 "Historical Account of the British or Welsh Versions and editions of the Bible." A privately printed "List of various editions of the Bible" was issued in 1778, which has been attributed to Dr. Ducarel. John Lewis's "Complete History of the several Translations of the Holy Bible and New Testament into English" was published in 1818, and Dr. Henry Cotton's "List of Editions" (Oxford, 1821, 2nd edition, 1852) was intended as an Appendix to that work. Orme's Bibliotheca Biblica was published at Edinburgh in 1824, and Hartwell Horne's Manual of Biblical Bibliography at London in 1839. Bagster's Bible in Every Land (1848), although not strictly bibliographical, must be mentioned here, because it gives under each language a notice of all versions published in that language. Lowndes' British Librarian or Book Collector's Guide. Class I. Religion and its History. London, 1839. 8vo. Parts 1, 2, 3 are devoted to Holy Scriptures, Biblical Commentaries, Biblical Disquisitions, Scripture Biography, Scripture Geography, etc. The work itself was left incomplete Dr. H. Cotton published at Oxford, in 1855, a work entitled "Rhemes and Doway. An Attempt to show what has been done by Roman Catholics for the diffusion of the Holy Scriptures in English." In 1859 J.G. Shea published at New York a "Bibliographical Account of Catholic Bibles, Testaments, and other portions of Scripture translated from the Latin Vulgate, and printed in the United States," and in 1861 E.B. O'Callaghan published at Albany a "List of editions of the Holy Scriptures and parts thereof, printed in America previous to 1860." E. Reuss published at Brunswick, in 1872, a Bibliography of the Greek New Testament. Dr. Isaac Hall printed a Critical Bibliography of American Greek Testaments at Philadelphia in 1883. Mr. Henry Stevens, the eminent bibliographer, is a special authority on Bibles, and his work, entitled "The Bibles in the Caxton Exhibition, 1877, or a bibliographical description of nearly one thousand representative Bibles in various languages, chronologically arranged" (London, 1878), contains some of the information he possesses.

Biography.—Oettinger's Bibliographie Biographique Universelle (1854) is a most useful work, although it is now unfortunately somewhat out of date.

Book-keeping.—B.F. Foster's Origin and Progress of Book-keeping (1852) contains an account of books published on this subject from 1543 to 1852.

Botany.—Pritzel's Thesaurus Literaturæ Botanicæ (1851, another edition 1872-77) is the Bibliography of the subject, and this work is supplemented by Mr. Daydon Jackson's Index of Botany, published by the Index Society. Trimen's Botanical Bibliography of the British counties, London, 1874. 8vo.

Chemistry.—R. Ruprecht, Bibliotheca Chemica et Pharmaceutica, 1858-70. Göttingen, 1872.