The content on this website (2014) is based upon work supported by the National Institute of Food and Agriculture (NIFA), United States Department of Agriculture (USDA), under Agreement No. 2004-38840-01819. Any opinions, findings, conclusions, or recommendations expressed on this website, are those of the authors and do not necessarily reflect the view of the USDA.
Citation: Spielmaker, D. M. (2018, March 21). Growing a Nation Historical Timeline. Retrieved from https://www.agclassroom.org/ganarchive/timeline/index.htm