File Conferences In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Associated Police Communications Officers, 1935-1950
File 1935-1938 Box 30 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Associated Police Communications Officers, 1935-1950 » Conferences
File 1944 3 folders Box 30 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Associated Police Communications Officers, 1935-1950 » Conferences
File 1950 Box 30 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Associated Police Communications Officers, 1935-1950 » Conferences
Folder Permanent Legislative Committee, 1944-1963 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files
File Minutes and reports In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Permanent Legislative Committee, 1944-1963
File 1944-1951 Box 31 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Permanent Legislative Committee, 1944-1963 » Minutes and reports
File 1953 Box 31 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Permanent Legislative Committee, 1944-1963 » Minutes and reports
File 1954-1955 Box 31 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Permanent Legislative Committee, 1944-1963 » Minutes and reports
File 1956-1957 Box 31 In: Donald S. Leonard Papers, 1925-1966 » Organization and Activities Files » Permanent Legislative Committee, 1944-1963 » Minutes and reports