DANSVILLE, a village of Livingston county, New York, U.S.A., 49m. S. of Rochester, adjoining the Stony Brook Glen State park. It has an airport, and is served by the Dansville and Mount Morris and the Lackawanna railways. The population was 4,928 in 1930. Nurseries, especially for growing fruit and orna mental trees constitute the principal industry; there are also sev eral manufacturing plants. A magazine for teacheri, with a na tional circulation of 166,000, is published there. There is a large sanatorium in the village. Dansville was settled about 1800 and incorporated in 1845.