William SmithJr., The History of the Province of New-York, Volume One: From the First Discovery to the Year 1732; Volume Two: A Continuation, 1732–1762. Edited by Michael Kammen. (Cambridge, Mass.: Belknap Press of Harvard University Press, 1972, $25). Pp. lxxxi, 366; viii, 331; illustrated. - William Chazanof, Joseph Ellicott and the Holland Land Company: The Opening of Western New York (Syracuse: Syracuse University Press, 1970, $9). Pp. ix, 240. - Raymond A. Mohl, Poverty in New York, 1783–1825 (New York: Oxford University Press, 1971; $8·50). Pp. xvii, 318. - Gerald Sorin, The New York Abolitionists: A Case Study of Political Radicalism (Westport, Conn.: Greenwood Publishing Corporation, 1971, $9). Pp. xiii, 172. - Carroll Smith Rosenberg, Religion and the Rise of the American City: The New York City Mission Movement, 1812–1870 (Ithaca: Cornell University Press, 1971, $10.50/£5). Pp. x, 300.