| (29075) Students on the Picket Lines | Image |
| (29076) Injured Picketer, Newark Teacher's Union, Local 481, AFT | Image |
| (29077) Teachers on Strike, Newark Teacher's Union, Local 481, AFT | Image |
| (29078) Newark Mayor Gibson Being Escorted Out of His Office by Police | Image |
| (29079) Picket Lines, Perth-Amboy Federation of Teachers | Image |
| (29080) Contract Signing, Pittsburgh Federation of Teachers, AFT | Image |
| (29081) Affilation Agreement between the Association of Pennsylvania State Colleges and the Pennsylvania Federation of Teachers | Image |
| (29082) Strike, Bethel Park Federation of Teachers, Local 1607, AFT | Image |
| (29083) Contract Strike, Bethel Park Federation of Teachers, Local 1607, AFT | Image |
| (29084) Carl Gentile Sits in Police Car During Strike | Image |
| (29085) Young Protester, Pennsylvania Federation of Teachers Rally | Image |
| (29087) University of Pittsburgh Strike | Image |
| (29088) Pottsgrove Teacher's Strike | Image |
| (29089) Pickets, Pittsburgh Federation of Teachers | Image |
| (29091) Protest, Carter County Federation of Teachers | Image |
| (29093) Picket Lines, Carter County Federation of Teachers | Image |
| (29149) Royal Oak Education Association Strike, Royal Oak, MI. | Image |
| (29153) Teacher Jailings | Image |
| (29250) Local 29 Members Demonstrate, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29251) Local 29, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29252) Local 29 Demonstrators, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29253) Local 29, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29254) Local 29, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29255) Local 29, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29256) Local 29, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29257) Local 29, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29258) Local 29, Pittburgh Lockout, Pittsburgh, Pennsylvania, 1985 | Image |
| (29297) Demonstrators, Local 32B-32J Strike, New York City, 1976 | Image |
| (29298) Local 32B-32J Strike, New York City, 1976 | Image |
| (29299) Demonstrators, Local 32B-32J Strike, No. 1 Washington Place, New York City, 1976 | Image |
| (29300) Gus Bevona, Demonstrators, Local 32B-32J Strike, Lincoln Towers, New York City, 1976 | Image |
| (29321) Russell Stover Stirke, Bakery and Confect. Union, AFL-CIO, 1976 | Image |
| (29431) District 925 Demonstration, 1984 | Image |
| (29436) Local 399, Strike | Image |
| (29441) Local 285, Privatization Demonstration, 1992 | Image |
| (29491) Local 617, Demonstration | Image |
| (29494) "Uppity Workers Unite," Local 535, Strike | Image |
| (29514) Local 399, Demonstration | Image |
| (29517) George Hardy, Local 399, Paramount General Hospital Demonstration, 1975 | Image |
| (29518) George Hardy, Local 399, Paramount General Hospital Demonstration and Interview, 1975 | Image |
| (29533) George Hardy, Local 193, Local 280, Local 339, Hollywood Turf Club Strike | Image |
| (29566) Local 250, San Francisco General Hospital Strike March, San Francisco, California, 1974 | Image |
| (29567) SEIU Local 254, SEIU Local 285, AFSCME 3, Demonstration, 1977 | Image |
| (29569) Local 250, Kaiser, Demonstration | Image |
| (29570) Local 399, Kaiser, Strike | Image |
| (29571) Local 400, Muncipal Employees, San Francisco, California, Strike, 1974 | Image |
| (29572) Local 399, Lion Country Safari Rangers, Strike, 1979 | Image |
| (29573) Local 660, Demonstration | Image |
| (29574) Local 660 Demonstration, Los Angeles, California | Image |
| (29575) Local 399, Demonstration, Disneyland, Aneheim, California | Image |
