23.Industrial Machinery Mechanic
24.Sprinkler System Installer
25.Millwright
26.Astronomer
27.Mechanical Engineering Tech
28.Electrical Engineer
29.Office Machine Repairer
30.Anthropologist
31.Aerospace Engineer
32.Explosives Specialist
33.Meteorologist
34.Optical / Ophthalmic Lab Technician
35.Carpenter
36.Musical Instrument Builder
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