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

by Harold Morse Dunphy

Qualifications

In this work, although a man with little theoretical knowledge may be of value, no man can learn too much for his own advancement. Ability to study and read and thereby keep in touch with advances in the art is a material asset. The work is relatively light, but some lifting and pulling may be required. The loss of a leg or an arm or an eye is not necessarily a detriment. Good hearing is essential, because a man must often depend upon sound to ascertain whether or not the apparatus on test under his charge is operating properly. This branch affords splendid possibilities for high-school trained men to become conversant with electrical equipment.