| speea.org | Society of Professional Engineering Employees in Aerospace |
| iamawlocal1351.org | Local 1351 Air Transport Employees Union |
| iam160.com | IAMAW District 160 - Puget Sound Region |
| iamdl24.org | Machinists Union District 24 |
| iamll289.com | IAM Local 289 |
| iamaw.org | International Association of Machinists and Aerospace Workers |
| knightridder.com | Knight Ridder Corporate Web Site |
| iam1759.org | Capital Air Lodge 1759 International Association of Machinists & Aerospace W |
| iam143.org | IAMAW District 143 |
| d70iam.org | IAMAW District 70 - Kansas |
United States , Washington , Seattle