Series Description MICHIGAN 4-H HISTORY FILES. 1914-1997. 7.5 cu. ft.The history files include annual reports that contain information on 4-H work, activities and events for the state of Michigan. There are four types of annual reports: state, Upper Peninsula, extension workers, and state fair (1914–1966). These reports include many photographs and other artifacts. Another report included here is the Junior Livestock Show report for the period 1965–1968 with photographs. Other records are 4-H...