Includes cases argued and determined in the District Courts of the United States and, Mar./May 1880-Oct./Nov. 1912, the Circuit Courts of the United States; Sept./Dec. 1891-Sept./Nov. 1924, the Circuit Courts of Appeals of the United States; Aug./Oct. 1911-Jan./Feb. 1914, the Commerce Court of the United States; Sept./Oct. 1919-Sept./Nov. 1924, the Court of Appeals of the District of Columbia.

This is the fourth edition of a textbook which aims to cover the construction of motor vehicles and their components in a manner simple enough to be understood by young apprentices beginning their training as mechanics, and detailed enough to serve as a solid foundation for later work.