Mechanical

Building and Flying an Aeroplane

Flying Machines Today

The Wright Brothers' Engines and Their Design

Elevator Systems of the Eiffel Tower, 1889

Practical Mechanics for Boys

Motor-car principles; the gasoline automobile

Farm Engines and How to Run Them: The Young Engineer's Guide

Engineering Bulletin: Boiler and Furnace Testing

Gas Burners Old and New

The Gasoline Motor

The Library of Work and Play: Mechanics, Indoors and Out

Gas-Engines and Producer-Gas Plants

The Gyroscopic Compass: A Non-Mathematical Treatment

HVAC Basics for Beginners

Watch and Clock Escapements

Owen Clancy's Run of Luck; or, The Motor Wizard in the Garage

Steam Locomotive Construction and Maintenance

Watch and Clock Escapements

The Steam Engine Familiarly Explained and Illustrated With an historical sketch of its invention and progressive improvement; etc

Locomotive Engine Running and Management