County, Oxford Chenango The Oxford Academy Jubilee: Held at Oxford, Chenango County, N. Y., August 1st and 2d, 1854. -- Galpin, William Freeman 1890-1963 Central New York, an Inland Empire, Comprising Oneida, Madison, Onondaga, Cayuga, Tompkins, Cortland, Chenango Counties and Their People; Volume 1 The Edwards Family in the Chenango Country, by Mary Edwards Twitchell and Richard Henry Edwards. Breed, Harry Earl 1890- The Pioneer Breed Families and Their Descendants of Chenango and Cortland Counties / by H. E. Breed.