Topic
- Busing (School integration)52
- College students52
- Street railroads52
- Banners51
- United States50
- Motion picture theaters49
- Airports47
- Military personnel47
- Soldiers47
- Students47
- Celebrations46
- Communists46
- Fountains46
- Slums46
- Poor persons45
- Rites & ceremonies45
- Boxing matches44
- Fires and fire prevention44
- Poles44
- V-J Day, 194544