File United Auto Workers-General Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Strikes-Individual strikes
File Summary of witnesses and investigation Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Investigation, 1947
File Testimony 2 folders Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Investigation, 1947
File Prison industries Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Investigation, 1947
File Prison administration Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Investigation, 1947
File Pardon and parole board Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Investigation, 1947
File Miscellanea 4 folders Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Investigation, 1947
File Summary of events Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Riot, 1952
File Operations reports 2 folders Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Riot, 1952
File Miscellanea Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files » Jackson State Prison Riot, 1952