His published works are: _Hints Toward Reforms_ (1850); _Glances at Europe_ (1851); _History of the Struggle for Slavery Extension_ (1856); _Overland Journey to San Francisco_ (1860); _The American Conflict_ (2 vols., 1864-1866); _Recollections of a Busy Life_ (1868; new edition, with appendix containing an account of his later years, his argument with Robert Dale Owen on Marriage and Divorce, and Miscellanies, 1873); _Essays on Political Economy_ (1870); and _What I know of Farming_ (1871). He also assisted his brother-in-law, John F. Cleveland, in editing _A Political Text-book_ (1860), and supervised for many years the annual issues of _The Whig Almanac_ and _The Tribune Almanac_, comprising extensive political statistics. The best Lives of Greeley are those by James Parton (New York, 1855; new ed., Boston, 1872) and W. A. Linn (N.Y. 1903). Lives have also been written by L. U. Reavis (New York, 1872), and L. D. Ingersoll (Chicago, 1873); and there is a _Memorial of Horace Greeley_ (New York, 1873). (W. R.) GREELEY, a city and the county-seat of Weld county, Colorado, U.S.A., about 50 m. N. by E. of Denver. Pop. (1890) 2395; (1900) 3023 (286 foreign-born); (1910) 8179. It is served by the Union Pacific and the Colorado & Southern railways. In 1908 a franchise was granted to the Denver & Greeley Electric railway. The city is the seat of the State Normal School of Colorado (1889). There are rich coal-fields near the city. The county is naturally arid and unproductive, and its agricultural importance is due to an elaborate system of irrigation. In 1899 Weld county had under irrigation 226,613 acres, representing an increase of 102.2% since 1889, and a much larger irrigated area than in any other county of the state. Irrigation ditches are supplied with water chiefly from the Cache la Poudre, Big Thompson and South Platte rivers, near the foothills. The principal crops are potatoes, sugar beets, onions, cabbages and peas; in 1899 Weld county raised 2,821,285 bushels of potatoes on 23,195 acres (53% of the potato acreage for the entire state). The manufacture of beet sugar is a growing industry, a large factory having been established at Greeley in 1902. Beets are also grown as food for live stock, especially sheep. Peas, tomatoes, cabbages and onions are canned here. Greeley was founded in 1870 by Nathan Cook Meeker (1817-1879), agricultural editor of the New York _Tribune_. With the support of Horace Greeley (in whose honour the town was named), he began in 1869 to advocate in _The Tribune_ the founding of an agricultural colony in Colorado. Subsequently President Hayes appointed him Indian agent at White River, Colorado, and he was killed at what is now Meeker, Colorado, in an uprising of the Ute Indians. Under Meeker's scheme, which attracted mainly people from New England and New York state, most of whom were able to contribute at least a little capital, the Union Colony of Colorado was organized and chartered, and bought