File Civil Air Patrol Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Communications engineering Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Emergency procurement of blood 2 folders Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Evacuation policy Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Fire protection Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Highway and traffic control Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Medical 2 folders Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Public works Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Radiological monitoring Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952
File Red Cross Box 11 In: Donald S. Leonard Papers, 1925-1966 » Civil Defense » Post-World War II, 1947-1952 » Michigan Civil Defense » Special Aspects of Civil Defense, 1947-1952