| (46062) IWW Mourning Ribbon, Undated |
| (46061) Printing Block, IWW, 6-Hour Work Day |
| (46059) Sheet Music, "The Advancing Proletaire" |
| (46060) Sheet Music, "Songs of Separation" |
| (46058) Tresca, Murder, Police Memo, 1943 |
| (46057) Broadside, Carlos Tresca, Memorial Meeting, 1948 |
| (46048) Broadside, Poetry, Joe Hill, 1990 |
| (46053) Poster, Centralia Conspiracy, Fund Raisers, 1920s |
| (46052) IWW Songs, Concerts, 1984 |
| (46068) Poster IWW Organizing, Ku Klux Klan, 1920s |
| (46054) Cover Art, Sheet Music, "The Rebel Girl" |
| (46056) Posters, CNT, Meetings, Mesa, 1978 |
| (46055) Labor Theater, "Wobblies" Haywood |
| (46047) Cartoons, IWW, Mr. Block, Undated |
| (46046) Poster, Fred Thompson Memorial, Cortez, Phillips, Chicago, c. 1987 |
| (46045) Posters, Pyramid of Capitalist System, Undated |
| (46040) Posters, One Big Union Structure, Undated |
| (46031) Posters, Workers Education Local 189, 1997 |
| (46044) Poster, Union Organizing, Worker Education, IWW Pamphlets, Undated |
| (46039) Posters, CNT, May Day Bash, 1987 |
| (46041) Posters, Anti-War Movement, 1973 |
| (46042) Posters, Concerts, Phillips, Undated |
| (46043) Posters, "One Big Union" Auto Workers |
| (46038) Posters, Worker Solidarity, Undated |
| (46037) Posters, "Fat Cat" Bosses |
| (46036) Posters, Anti-War Movement, Military Drafts, 1980s |
| (46035) Poster, Joe Hill, 1979 |
| (46033) IWW Songs, Concerts, 1984 |
| (46032) Poster, Industrial Democracy, 1980s |
| (46030) Poster, 4-Hour Day Movement, Undated |
