$1.50

Written so you can understand all about the construction, care and management of motor cars. The work answers every question that may come up in automobile work. The book is well illustrated and convenient in size for the pocket.


Audels Gas Engine Manual.

$2

This volume gives the latest and most helpful information respecting the construction, care, management and uses of Gas, Gasoline and Oil Engines, Marine Motors and Automobile Engines, including chapters on Producer Gas Plants and the Alcohol Motor.

The book is a practical educator from cover to cover and is worth many times its price to any one using these motive powers.


Audels Answers on Refrigeration

$2