Mechanical

Mobile Collaboration

Die Casting: Dies—Machines—Methods

Paper-Cutting Machines

Gas-Engines and Producer-Gas Plants

Practical Mechanics for Boys

Elevator Systems of the Eiffel Tower, 1889

Mechanics: The Science of Machinery

Linotype Manual

Shafting, Pulleys, Belting and Rope Transmission

Introduction of the Locomotive Safety Truck

The First Airplane Diesel Engine: Packard Model DR-980 of 1928

Locomotive Engine Running and Management

Diesel Troubleshooter For Boats

Traction Engines

A History of Inventions, Discoveries, and Origins

Gresley and His Locomotives

Motor-car principles; the gasoline automobile

The Details of the Rocket System

Motor Truck Logging Methods

Steam Engines