File Driving of state legislators, 1949 Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Miscellaneous
File Ingham County Grand Jury, 1946-1948 2 folders Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Miscellaneous
File Alleged corruption Flint Police Department, 1947 Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Miscellaneous
File State Police Medical Advisor (Dr. LeMoyne Snyder), 1939-1948 2 folders Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Miscellaneous
File Miscellanea 3 folders Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Miscellaneous
File Notes Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Miscellaneous
File Prostitution Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files
File Liquor Box 17 In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files
File Gambling In: Donald S. Leonard Papers, 1925-1966 » Michigan State Police, 1929-1952 » Case Files