| (5500) Copper Country Strike, National Guard Encampment, 1913 | Image |
| (5501) Copper Country Strike, National Guard Encampment, 1913 | Image |
| (5502) Copper Country Strike, Red Jacket Shaft, National Guard, 1913 | Image |
| (5504) Butte Miners' Union Hall, Destruction, Western Federation of Miners, 1914 | Image |
| (5226) Akron Rubber Strike, Demonstrations, 1913 | Image |
| (5645) Rallies and Demonstrations, Frank Cedervall, Cleveland, Ohio, 1930s | Image |
| (5660) Centralia Massacre, Defendants, Washington, 1919 | Image |
| (5661) Centralia Massacre, Prisoners, 1919 | Image |
| (5664) Centralia Massacre, Prisoners, Family Members, 1922 | Image |
| (5666) Centralia Massacre, Grimm Funeral, Centralia, Washington, 1919 | Image |
| (5667) Centralia Massacre, Montesano Trial, Reporters, 1919 | Image |
| (5689) Centralia Massacre, Sheriff Berry, 1919 | Image |
| (5734) Colorado Coal Strike, Relief, Aguilar Hall, 1928 | Image |
| (5744) Colorado Coal Strike, Funerals, 1927 | Image |
| (5747) Colorado Coal Strike, Funerals, Lafayette, 1927 | Image |
| (5749) Colorado Coal Strike, Relief, Children, Walsenburg, 1928 | Image |
| (5750) Colorado Coal Strike, I.W.W. Hall, Trinidad, 1920s | Image |
| (5757) Colorado Coal Strike, Relief, Walsenburg, 1928 | Image |
| (5758) Colorado Coal Strike, Meetings, Lafayette, 1928 | Image |
| (5759) Colorado Coal Strike, Relief, Walsenburg, 1928 | Image |
| (5761) Colorado Coal Strike, Violence, Walsenburg, 1928 | Image |
| (5762) Colorado Coal Strike, Violence, Walsenburg, 1928 | Image |
| (5763) Colorado Coal Strike, Police Raids, 1927 | Image |
| (5764) Colorado Coal Strike, Police Raids, Trinidad, 1927 | Image |
| (5767) Colorado Coal Strike, I.W.W. Hall, Trinidad, 1920s | Image |
| (5769) Strike Meetings, Miners, Colorado Coal Strike, 1928 | Image |
| (5773) Demonstrations, Colorado Coal Strike, Canon City, 1920s | Image |
| (5817) Portrait, Prison, Eugene Debs, Undated | Image |
| (5818) Deportation of IWW members, March from Bisbee and Lowell, Arizona, 1917 | Image |
| (5819) Deportation of IWW members, March from Bisbee and Lowell, Arizona, 1917 | Image |
| (5820) Deportation of IWW members, Box cars full of men being deported, 1917 | Image |
| (5822) Deportation of IWW members, March from Bisbee and Lowell, Arizona, 1917 | Image |
| (5826) Deportation of IWW members, Armed Citizens guard box cars | Image |
| (5827) Deportation of IWW members, Rounding up the IWWs on Brewery Gulch, 1917 | Image |
| (5831) Durst Ranch, Hop pickers camp, Wheatland, California, 1913 | Image |
| (5832) Durst Ranch, Hop Pickers in their camp on strike, Wheatland, California | Image |
| (5833) Durst Ranch, Hop Pickers in their camp on strike, Wheatland, California | Image |
| (5834) Hop pickers, Durst Ranch, Wheatland, California, 1913 | Image |
| (5837) Durst Ranch, Hop pickers camp, Wheatland, California, 1913 | Image |
| (6643) Joe Hill, Funeral, Chicago, 1915 | Image |
| (5051) Ludlow Massacre, "Death Pit," 1914 | Image |
| (9720) Bisbee Deportation, Arizona Governor Campbell | Image |
| (11685) Paterson Strike, Paterson Pageant, New York, 1913 | Image |
| (26674) Lawrence Strike, Children, Organizers, 1912 | Image |
| (26676) Paterson Strike, Paterson Pageant, Haywood, Tresca, New York, 1913 | Image |
| (27803) IWW, Lawrence Strike, Ettor, 1912 | Image |
| (29931) Matilda Robbins, Ben Fletcher, Group Scene, 1913 | Image |
| (30194) Industrial Workers of the World, Song Book, 1915 | Image |
| (30195) Industrial Workers of the World, Song Book, 1915 | Image |
| (31812) Colorado Coal Strike, Violence, Walsenburg, 1928 | Image |
