B-24 (Bomber) | 1 |
DDT (Insecticide) | 1 |
Howell, G. Vince | 1 |
Malaria--Prevention--Military aspects | 1 |
Stalag XVII B Krems-Gneixendorf | 1 |
United States. Air Force--Airmen | 1 |
World War, 1939-1945--Aerial operations, American | 1 |
World War, 1939-1945--Prisoners and prisons, Austrian | 1 |