Power Resources

Tiny Planet Patterns

Direct Conversion of Energy

Experiments with Alternate Currents of High Potential and High Frequency

Water Power for the Farm and Country Home

The Collected Works of Nikola Tesla

Arid Silence Hears

Aerial Mapping Tech

How to Install Electric Bells, Annunciators, and Alarms

Electric Bells and All About Them: A Practical Book for Practical Men

How to Make Electrical Machines Containing Full Directions for Making Electrical Machines, Induction Coils, Dynamos, and Many Novel Toys to Be Worked by Electricity

Lightning Conductors

Earth Skin Moves

Gas-Engines and Producer-Gas Plants

Careers in Atomic Energy

Lithium Iron Phosphate Battery

Induction Coils, How to Make, Use, and Repair Them