National Labor Relations Bureau (U.S.)
| Jack Barbash Papers | Abstracts |
| Nancy E. Dunn Papers | Abstracts |
| Ruth Milkman Papers | Abstracts |
| Newspaper Guild Local 22: Detroit Records | Abstracts |
| UAW Local 154 Records | Abstracts |
| UAW Local 57 Records | Abstracts |
| M.A. Williams Papers | Abstracts |
| (8749) Hearings, "Battle of the Overpass" Dearborn Michigan | Image |
| (25253) NLRB Inquiry, Battle of the Overpass, July 1937 | Image |
