| (29597) Demonstrator, Healthcare Reform Rally, Washington, D.C., 1994 |
| (29594) Cleveland Cleaners, Union Solidarity, Strike |
| (29592) Justice For Janitors, World Bank, Demonstration, 1989 |
| (29602) "Unfair," Local 82, Picket Sign |
| (29590) Local 111-A Sanitation Workers, Strike |
| (29600) Local 767, Hospital Workers, Demonstration |
| (29588) Local 400, Strike, San Franciso, California, 1974 |
| (29595) SEIU, Organizing Truck |
| (29593) Cleveland Cleaners, Strike |
| (29605) SEIU Members, Equal Rights, Solidarity Day, Washington, D.C., 1981 |
| (29591) Local 245, Building Service Employees, Demonstration |
| (29601) Local 204, Organizers |
| (29586) Demonstration, Robot |
| (29584) Registered Nurses Union, Demonstration |
| (29582) Local 250, Strike |
| (29581) Local 250, Strike, Alameda County, California |
| (29579) Local 285, Rally |
| (29585) Tim Twomey, Local 250, Merrit Hospital Strike |
| (29587) George Hardy, Office Building Strike, San Diego, California, 1953 |
| (29583) Local 6, Picket Line |
| (29578) National Education Association (NEA), Strike, 1987 |
| (29580) Local 925, Secretarial Strike |
| (29577) Local 535, Strike |
| (29575) Local 399, Demonstration, Disneyland, Aneheim, California |
| (29574) Local 660 Demonstration, Los Angeles, California |
| (29576) Local 134, Local 285, Local 925, Brown University Strike |
| (29571) Local 400, Muncipal Employees, San Francisco, California, Strike, 1974 |
| (29572) Local 399, Lion Country Safari Rangers, Strike, 1979 |
| (29570) Local 399, Kaiser, Strike |
| (29573) Local 660, Demonstration |
