| (6594) Strikes, Miners, Picker, Oklahoma, 1937 | Image |
| (6595) Strikes, Steel Workers, Farrell, Pennsylvania, 1919 | Image |
| (6596) Strikes, Violence, Maritime Workers, San Francisco, California, 1934 | Image |
| (6597) Strikes, Violence, Street Car Workers, Philadelphia, Pennsylvania, 1910 | Image |
| (6598) Strikes, AFL, William Green, Railroad Workers, New York, 1930s | Image |
| (6599) Strikes, Transportation Workers, New York, 1927 | Image |
| (6600) Strikes, Funerals, Maritime Workers, San Francisco, California, 1934 | Image |
| (6778) Ludlow Massacre, Hawkins, Jones, Lawson, 1914 | Image |
| (7458) Kohler Strike, Support, 1955 | Image |
| (7492) Washington, D.C. Sanitation Workers' strike | Image |
| (7493) Washington, D.C. Sanitation Workers' strike | Image |
| (7494) Washington, D.C. Sanitation Workers' strike | Image |
| (7495) D.C. Mayor and AFSCME leaders reach agreement | Image |
| (7496) Boston Police strike | Image |
| (7497) Boston Police strike | Image |
| (7498) Boston Police strike | Image |
| (7499) Canadian Union of Public Employees strike | Image |
| (7500) AFSCME protests Illinois Governor Ogilvie | Image |
| (7501) Pay equity strike, San Jose, CA | Image |
| (7502) Pay equity strike, San Jose, CA | Image |
| (7503) Dayton workers strike | Image |
| (7504) California wage freeze proposal protested | Image |
| (7505) California wage freeze proposal protested | Image |
| (7506) Durham City Employees strike | Image |
| (7507) Peoria workers strike | Image |
| (7508) Peoria workers strike | Image |
| (7509) Manchester, New Hampshire City Employees protest | Image |
| (7510) Phoenix workers picket | Image |
| (7512) Savannah workers meet with leadership | Image |
| (7513) Savannah workers meet with leadership | Image |
| (7514) University of Colorado workers picket | Image |
| (7516) Warren, Michigan sanitation workers' strike | Image |
| (7517) Chicago clerical workers picket | Image |
| (7518) Ohio unionists demonstrate | Image |
| (7519) St. Joseph Hospital Employees rally for equal pay | Image |
| (7520) Liverpool, Ohio workers demonstrate | Image |
| (7521) Family members support strikers | Image |
| (7522) West Virginia picketers | Image |
| (7523) Drivers' license examiners picket | Image |
| (7529) AFSCME staffers watch King in Memphis | Image |
| (7576) Atlanta, Georgia sanitation strikers | Image |
| (7577) Mayor Ivan Allen addresses Atlanta strikers | Image |
| (7578) Strikers question Atlanta mayor | Image |
| (7579) Negotiations for Atlanta sanitation workers' strike | Image |
| (7580) Bangor, Maine City Employees picket | Image |
| (7581) Northern Illinois University Employees strike | Image |
| (7582) Northern Illinois University Employees strike | Image |
| (7583) Pine Bluff, Arkansas Employees picket | Image |
| (7584) Pine Bluff, Arkansas Employees picket | Image |
| (7585) Little Rock Water Works Employees protest | Image |
