| Gusen (Concentration camp)--Photographs | 9 |
| Mauthausen (Concentration camp)--Photographs | 9 |
| World War, 1939-1945--Concentration camps--Austria--Photographs | 9 |
| Holocaust survivors | 3 |
| Holocaust victims | 2 |
| Mass burials--Austria--Mauthausen | 2 |
| Airplane factories | 1 |
| Messerschmitt airplanes | 1 |
| World War, 1939-1945--Concentration camps--Liberation | 1 |
