D. Jackson (1854–1938) 15th Governor of Iowa from 1894 to 1896 See also King Corn, a documentary released in October 2007 about corn and its effects on American food and agriculture industries. Iowa Highway 14 References Clayton F. Thomas, Trails to Train Tracks, The History of Elm Springs: A vanished Butler County, Iowa Settlement, 2015. Available at the State Historical Society of Iowa Libraries, Des Moines and Iowa City. Clayton F. Thomas, Glimpses of Greene: Selected Historical Studies, Greene, Iowa. 2018. Available at the State Historical Society of Iowa Libraries, Des Moines and Iowa City. External links Greetings from Greene, Iowa Portal style website, schools, businesses, recreation, and more City-Data Comprehensive Statistical Data and more about Greene Cities in Butler County, Iowa Cities in Floyd County, Iowa Cities in Iowa