Catalogue of the phænogamous and filicoid plants of New Castle County : arranged according to the natural system : with the synomyms [!] of modern authors.

Mode of access: Internet.

A catalogue of British plants : arranged according to the natural system, with the synonyms of de Candolle, Smith, Lindley, and Hooker /

Stafleu and Cowan, 2d ed.

The vegetable system : or, a series of experiments, and observations tending to explain the internal structure, and the life of plants; their growth, and propagation; the number, proportion, and desposition of their constituent parts; with the true course of their juices; the formation of the embryo, the construction of the seed, and the encrease from that state to perfection /

Vol. 1 is dated 1759, vols. 2-3 1761, vol. 4 1762, and vol. 5 1763.

The new American grammar of the elements of astronomy, on an improved plan: in three books. I. The use of the terrestrial globe in the solution of geographical and astronomical problems. II. The use of the celestial globe in the solution of problems, relative to the sun, planets, and fixed stars. III. The solar system, and the firmament of fixed stars. The whole systematically arranged and scientifically illustrated; with several cuts and engravings; and adapted to the instruction of youth in schools and academies.

Mode of access: Internet.

The American system, or the effects of high duties on imports designed for the encouragement of domestic industry; with remarks on the late annual treasury report.

Mode of access: Internet.

Essay on the warehousing system and government credits of the United States.

"The following essays originally appeared in the editorial columns of the Aurora and Pennsylvania gazette, and are now republished in a connected form."--p. [5]

A comparative dictionary of the German and English languages, arranged, on a new system, for the purpose of facilitating the student in the acquirement of the German tongue,

Mode of access: Internet.

Speech of Mr. Summers, of Virginia, on the contested election of the members of the House of Representatives, elected by the general ticket system in the states of New Hampshire, Georgia, Missouri, and Mississippi.

Found also in Appendix to Congressional globe, 28th Congress, 1st session. v. 13, p. 253-258. Washington, 1844. Serial no. 83-84.

Rail system investment analysis : description of the railroad investment process /

Mode of access: Internet.

Rail system investment analysis : analysis of investment projects from the railroad industry perspective /

Mode of access: Internet.

The World's fair album: containing photographic views of buildings ... at the World's Columbian exposition, Chicago 1893.

Other editions published 1893-94 with varying titles: Columbian album, Columbian exposition photographed, The Columbian exposition album and Das columbische Weltausstellungs-album.

Memories of the Louisiana Purchase Exposition : St. Louis, Mo. U.S.A. 1904 ; containing over one hundred and twenty five views of buildings and grounds in halftone.

Mode of access: Internet.

Designs of buildings and ornaments /

Original work pub. under title: A book of architecture, containing designs of buildings and ornaments.

The knack of selling, System's new method of training men to sell ...

Mode of access: Internet.

A review of Edwards's Inquiry into the freedom of the will : containing, I. Statement of Edwards's system, II. The legitimate consequences of this system, III. An examination of the arguments against a self-determining will /

A combined edition of Tappan's three books on the will was printed at Glasgow under the title: A treatise on the will, 1857.