By Trade
- Boilermakers
- Bricklayers
- Carpenters and other building trades workers
- Electricians
- Insulators (also known as asbestos workers) who actually installed insulation
- Mechanics
- Millwrights
- Plasterers who worked with fireproofing spray on steel beams
- Plumbers, pipefitters, and steamfitters who fitted and welded pipes together in ships
- Shipyard Workers and Navy Personnel
- Steel Workers; refinery and other industrial workers;
- Maintenance Workers; laborers; many others.


