Scope and Contents This collection (1917-1982, undated) includes biographical information and year-by-year reflections written by Graff in 1964 on his work for the extnesion service from 1917 to 1960. The collection also includes six boxes of unsorted papers. The papers contain material related to the training of extension personal, soil conservation, the Iowa State University chapter of Phi Sigma Kappa fraternity, agriculture and food production during World War II and conversion to a post-war economy, and...

Scope and Content This collection (1926-2007) consists mostly of documents concerning DeForest’s tenure as President (1975-1976) of the American Society of Agricultural Engineers, including committee information and correspondence with many other groups and committees such as the American Society for Engineering Education, Engineers Council for Professional Development, Association for Cooperation in Engineering, and the National Academy of Engineering. The collection also includes a small amount of...