### person | worker | skilled worker | artisan:

Welder
* Many welders choose to work outdoors and travel for service or construction contractors.
* Some welders operate automated welding machines.
  - in demand for construction, manufacturing and repair
* assist maintenance personnel where welding is required for the repair of pipes or equipment.
* can deposit more metal with fewer passes because weld flows more readily and pools evenly.
* connect cables from welding units to obtain amperage, voltage, slope and pulse.
* create things with their metal working skills.
* do either manual or automatic welding.
* follow and apply safety practices and procedures as they relate to industrial situations.
* have hotter rods.
* repair broken metal parts on all types of machinery, equipment and structures.
* use all types of welding equipment in a variety of positions
  - scientific principles all day long
  - their knowledge of metals and welding when planning their work
* wear special helmets with a lens that lets less light through.
* work by hand or by machine when welding.
+ Helmet, Types of helmets: Protective clothing
  * Soldiers wear steel helmets to protect their heads from explosions and bullets. Construction workers wear plastic helmets to protect their heads from falling objects. Welders wear special helmets with a lens that lets less light through. This protects their eyes from the bright light of welding. Bicycle riders wear plastic and foam helmets to protect their heads in case they have an accident. Motorcycle riders wear helmets to protect their heads in case they have an accident. People who ride horses often wear helmets, to protect them if they fall off the horse. People who rock climb wear helmets in case they fall.

### person | worker | skilled worker | artisan:

Woodworker
* Many woodworkers have a number of theories about how and when to remove glue squeeze out.
* Most woodworkers operate a specific woodworking machine, but some operate a variety of machines.
* are craftsmans.
* follow strict safety precautions to reduce the risk of injury.
* have different needs when it comes to sharpening stones.
* is an artisan
* know the hazards of woodshop dust.
* share techniques for attaching work to concrete block walls.
* use it to make golf club heads, billiard cues, and shuttles that are used in weaving
  - power saws, planers, sanders, lathes, joiners, and routers
  - wood or rubber mallets when striking wood to keep from denting it

### person | worker | skilled worker | artisan | wright:

Millwright
* Many millwrights belong to labor unions.
* Some millwrights use metalworking equipment such as lathes or grinders to custom fit parts.
* also use hand and power tools, cutting torches, welding machines, and soldering guns.
* are wrights.
* generally work eight hour days.
* install conveyor systems, escalators, giant electrical turbines and generators
* often decide what to use for moving machinery.
* sometimes work to specifications requiring tolerances to a thousandth of an inch.
* specialize in machinist or metal work.
* use welding equipment and torches.

Aviator
* Most aviators serve seven years after they complete their initial flight training.
* are professional drivers
  - skilled workers
  - special people
* kill time by studying flash identification cards of American battleships.
* participate in field exercises, transporting fuel, ammunition and personnel.

Balloonist
* are ordinary people
* prefer winds to be twelve miles per hour or less.

Crew member
* play roles.
  * HMS 'Erebus' and HMS 'Terror' with 134 men under John Franklin sail from the River Thames in England, beginning a disastrous expedition to find the Northwest Passage. All crew members die on the expedition.

### person | worker | skilled worker | crew member:

Privateer
* are crewmans
  - officers
  - warships
* crew member
* is an officer