- Germany--Politics and government--1918-1933 (2)
- Germany--Politics and government--1933-1945 (2)
- Germany--Social conditions--1918-1933 (2)
- Germany--Social conditions--1933-1945 (2)
- Hitler, Adolf, 1889-1945 (2)
- Hitler, Adolf, 1889-1945--Political and social views (2)
- National socialism (2)
- Heads of state--Germany--Biography (1)