Scope and Contents From the Record Group: The papers of Henry Larzelere pertain to his work with Michigan regional fruit cooperatives. Specific organizations contained in the collection include the Michigan Blueberry Growers' Association, the Millburg Growers' Exchange, Peach Marketing Group, the South Haven Fruit Exchange, and the Watervliet Fruit Exchange. The aim of these cooperatives was to maximize their profits. Several folders contain the by-laws for that region's fruit cooperatives, as well as some year-end reports. ...