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 Jackson State Prison Riot, 1952 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files
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
File Pontiac State Hospital Investigation, 1947 Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files
Folder Clippings concerning Michigan State Police In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952
File Gambling, 1934-1946 Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Clippings concerning Michigan State Police
File Graft in Macomb County, 1946-1947 Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Clippings concerning Michigan State Police
File Communism, 1946-1947 2 folders Box 19 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Clippings concerning Michigan State Police