8 books • 2 series
Flying Machines, Past, Present, and Future
Micrometers - Slide Gauges and Calipers - Principles, Construction, Operation and Use of Appliances for Fine Mechanical Measurements
Gear Wheels Simply Explained (Past Masters)
Planing and Shaping Simply Explained (Past Masters)
Fifty Useful Tools for the Home Workshop (Past Masters)
Micrometers, Slide Gauges and Calipers (Past Masters)
The Wimshurst Machine
Gear Wheels and Gear Cutting