A Warning Of Oil Failure.

With the object of guarding against damaging an engine by continuing to run it after a failure of the oil supply, many ingenious appliances have, from time to time, been devised......

A New Vice With Swivelling Jaws

A NOVELTY in vice construction, which greatly increases the capabilities of the tool, is employed in a new and ingenious workshop vice, designated the Noveto. Marketed in this......