Jameson was the author of _Outline of the Mineralogy of the Shetland Islands and of the Island of Arran_ (1798), incorporated with _Mineralogy of the Scottish Isles_ (1800); _Mineralogical Description of Scotland_, vol. i. pt. 1. (Dumfries, 1805); this was to have been the first of a series embracing all Scotland; _System of Mineralogy_ (3 vols., 1804-1808; 3rd ed., 1820); _Elements of Geognosy_ (1809); _Mineralogical Travels through the Hebrides, Orkney and Shetland Islands_ (2 vols., 1813); and _Manual of Mineralogy_ (1821); besides a number of occasional papers, of which a list will be found in the _Edinburgh New Philosophical Journal_ for July 1854, along with a portrait and biographical sketch of the author. JAMESTOWN, a city and the county-seat of Stutsman county, North Dakota, U.S.A., on the James River, about 93 m. W. of Fargo. Pop. (1900), 2853, of whom 587 were foreign-born; (1905) 5093; (1910) 4358. Jamestown is served by the Northern Pacific railway, of which it is a division headquarters. At Jamestown is St John's Academy, a school for girls, conducted by the Sisters of St Joseph. The state hospital for the insane is just beyond the city limits. The city is the commercial centre of a prosperous farming and stock-raising region in the James River valley, and has grain-elevators and flour-mills. Jamestown was first settled in 1873, near Fort Seward, a U.S. military post established in 1872 and abandoned in 1877, and was chartered as a city in 1883. JAMESTOWN, a city of Chautauqua county, New York, U.S.A., at the S. outlet of Chautauqua Lake, 68 m. S. by W. of Buffalo. Pop. (1900), 22,892, of whom 7270 were foreign-born, mostly Swedish; (1910 census) 31,297. It is served by the Erie and the Jamestown, Chautauqua & Lake Erie railways, by electric lines extending along Lake Chautauqua to Lake Erie on the N. and to Warren, Pennsylvania, on the S., and by summer steamboat lines on Lake Chautauqua. Jamestown is situated among the hills of Chautauqua county, and is a popular summer resort. There is a free public library. A supply of natural gas (from Pennsylvania) and a fine water-power combine to render Jamestown a manufacturing centre of considerable importance. In 1905 the value of its factory products was $10,349,752, an increase of 33.9% since 1900. The city owns and operates its electric-lighting plant and its water-supply system, the water, of exceptional purity, being obtained from artesian wells 4 m. distant. Jamestown was settled in 1810, was incorporated in 1827, and was chartered as a city in 1886. The city was named in honour of James Prendergast, an early settler.