NLRB Stats Archive › Annual Reports › FY1943 › Elections and pay-roll checks and valid votes cast
| Industrial group | Elections and pay-roll checks | Elections and pay-roll checks | Valid votes cast | Valid votes cast | Winner | Winner | Winner | Winner | Winner | Winner | Winner | Winner |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Industrial group | Elections and pay-roll checks | Elections and pay-roll checks | Valid votes cast | Valid votes cast | A. F. of L. | A. F. of L. | C. I. O. | C. I. O. | Unaffiliated | Unaffiliated | No union | No union |
| Industrial group | Number | Percent | Number | Percent | Number | Percent | Number | Percent | Number | Percent | Number | Percent |
| Agriculture and forestry | 7 | 0.2 | 567 | 0.1 | 3 | 42.9 | 3 | 42.9 | 0 | 0 | 1 | 14.2 |
| Mining | 204 | 4.9 | 29,731 | 2.6 | 27 | 13.2 | 121 | 59.3 | 18 | 8.8 | 38 | 14.2 |
| Transportation, communication, and other public utilities | 358 | 8.6 | 50,453 | 4.5 | 185 | 52 | 87 | 24.4 | 46 | 12.9 | 38 | 10.7 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.