Topic
- Atomic bomb victims54
- Footwear51
- Shoes51
- Automobile industry workers50
- Employees50
- Schools46
- Exhibitions44
- Design and construction42
- Presidents40
- World War, 1939-194539
- Japanese38
- Motors38
- Election36
- Grievance procedures36
- United States34
- Childhood and youth33
- Dwellings30
- Influence30
- Instrument panels28
- Sound recordings28