| Air-Conditioning Mechanic | Forestry Technician |
| Air Traffic Controller | Gem Setter |
| Airline Mechanic | Grip |
| Airline Pilot | Ground Radio Operator |
| Appliance Repairer | Motion Picture Projectionist |
| Audio Engineer (TV and Radio) | Motorcycle Mechanic |
| Automobile Mechanic | Operating Room Technician |
| Business Machine Repairer | Press Photographer |
| Computer Repairer | Radio Repair Technician |
| Diesel Mechanic | Rigger |
| Drafter | Telephone Installer |
| Electric Sign Repairer | Television Lighting Director |
| Electronic Technician | Television Repairer |
| Film Set Designer | Television Set Designer |
| Film Soundperson | Watch Repairer |