Judge. Correspondence (1942), speeches (1942), and clippings (1942) concerning Busby’s unsuccessful candidacy for the Democratic nomination for U.S. senator from Oklahoma; correspondence (1918) concerning Busby’s successful candidacy for a judgeship in Pontotoc County, Oklahoma; correspondence (1924–1927) from Busby’s term as a regent of the University of Oklahoma; and correspondence (1935–1937) concerning his unsuccessful bid for the nomination to a federal judgeship in Oklahoma.