One Thousand Ways to Make a Living; or, An Encyclopædia of Plans to Make Money

6. MONOTYPE MACHINIST

_Keyboard._--Theory and construction of keyboard, care, adjustment, repairs. _Caster._--Parts of machine, use of micrometer, sizes and handling of type, machine changes, casting of display type, borders, slugs and rules, keeping metal in proper condition, care of machine, adjustments, and repairs.