=The City Manager Plan.=--A still more recent form of municipal government vests the management of the affairs of the city in a single person, called the city manager. He is paid a reasonably high salary and is chosen by the commission because of his expert knowledge. This plan has been introduced in Dayton, Springfield, and Sandusky, Ohio; Newburgh and Niagara Falls, New York; Sumter, South Carolina; Jackson, Grand Rapids, and Kalamazoo, Michigan; San Diego and Alameda, California; and some seventy other cities and towns. =Village Government.=--Differing from cities chiefly in size and in the extent of governmental powers, are small municipal corporations variously called villages, boroughs, and incorporated towns. The procedure of incorporation is usually by petition from a certain number of the inhabitants, and a popular vote on the question. The law generally prescribes a minimum population, which is usually small--sometimes as low as one hundred inhabitants. _Village Officers._--The principal authority is usually a small board of trustees or a council, consisting of from three to seven members elected from the village at large, though in some instances the number is larger, and some villages have the ward system. The village board is empowered to adopt ordinances relating to police, health, and other matters affecting the good order and welfare of the community. They may levy taxes, borrow money, open and construct streets, construct drains, establish water and lighting plants and the like, and may license peddlers, hack drivers, and other persons who use the streets for the conduct of their business. The chief officer of the village is the mayor, president, or chairman of the trustees, elected either by the voters or by the trustees. There is also usually a clerk or recorder, a treasurer, a marshal or constable, and sometimes a street commissioner, a justice of the peace, and an attorney. When the population reaches a certain number, which varies in the different states (pp. 25-26), the village organization is put aside, the community organizes itself into a city, takes on a more elaborate organization, receives larger powers, and undertakes a wider range of activities. =References.=--BEARD, American Government and Politics, chs. xxvii-xxviii. BRYCE, The American Commonwealth (abridged edition), chs. xlix-li. GOODNOW, City Government in the United States, chs. vi-xiii. HART, Actual Government, ch. ix. HOWE, The City the Hope of Democracy, chs. i-iv. STRONG, The Challenge of the City, chs. ii-iii. WILCOX, The American City, chs. ii, iii, iv, v, vi, ix, x, xii, xiii.