| NALC Office of the President: Vincent Sombrotto Records | Abstracts |
| (28065) Strikes, Detroit Newspaper Strike, 1996 | Image |
| (29224) Richard Trumka and other demonstrators, Local 82, Justice for Janitors Demonstration, Washington, D.C., 1995 | Image |
| (29225) Richard Trumka and other demonstrators, Justice for Janitors Demonstration, Washington, D.C., 1995 | Image |
| Think Tank with Ben Wattenberg: “The State of the Unions" | Speeches |
