Abstract Ray Lewis Badgley (1878-1958) worked in his father's agricultural implements store in Lake Odessa, Michigan and then as a sales agent and District Manager for International Harvester Company, based in Grand Rapids, Michigan. His papers document a twenty year segment (1889-1919) of his career. They contain personal and business correspondence, financial records of the Badgley Implement Co. (circa 1894-1909), order books, sales agreements, time payment schedules, catalogs and sales information...