Thomson, John Lewis. Historical Sketches of the late War between the United States and Great Britain. Philadelphia: Thos. Desilver, 1816. 359 pp. 5th ed., 1818.

Contains one of the earliest accounts of the massacre at Fort Dearborn, August 15, 1812. The account is short, but tolerably correct. The work was reprinted in 1887 [Philadelphia: J. B. Lippincott Co.], with a short account of the war with Mexico added. 656 pp.

Thompson, Zadock. History of the State of Vermont, from its earliest Settlement to the Close of the Year 1832. Burlington: Edward Smith, 1833. 12mo. 252 pp. Reprinted with natural Hist. of Vt. and Gazetteer of Vt. Burlington: Zadock Thompson, 1853. 8vo. 224+224+200+63 pp.

Describes the cold season of 1816-17.

Thwaites, Reuben Gold. Early Lead-mining in Illinois and Wisconsin. Pages 191-196 of Am. Hist. Ass'n. Rep't., 1893. Washington: Government Printing Office, 1894.

Contains several interesting statements concerning the early history of the Galena region.

Tucker, George. Progress of the United States in Population and Wealth in fifty Years, as exhibited by the decennial Census. Boston: Little & Brown, 1843. 12mo. 211 pp.

The fifty years were 1790-1840. Very useful for material concerning the relative growth of different sections of the country.

Turner, Frederick Jackson. Middle West, The. International Monthly, IV., 794-820 (1901).

The article has a few suggestions that are of value for our period.