- Protest movements3,404
- Georgia State University3,179
- Universities and colleges2,788
- Coal miners2,531
- Buildings2,460
- College student newspapers and periodicals2,361
- Eastern Air Lines2,228
- Theater1,885
- United Mine Workers of America1,819
- Coal mines and mining1,757
- Streets1,710
- 7 Stages Theatre (Atlanta, Ga.)1,594
- Labor Unions1,478
- Politicians1,458
- International Union of Mine, Mill, and Smelter Workers1,425
- Congress of Industrial Organizations (U.S.)1,364
- AFL-CIO. Civil Rights Department1,338
- Labor leaders1,295
- Labor movement1,266
- Dwellings1,213
