
How to Build a Small Alternating-Current Dynamo without Castings

How to Build a Small Alternating-Current Dynamo without Castings

The Power Required to Drive small Lathes

The Construction of a Voltmeter and Ammeter Suitable for a Small Switchboard

Approved Lightning Protection
A Short Treatise on the Historic and Modern Lightning Rod and its Daily Incorrect Application

The Design and Construction of a Sensitive Laboratory Balance

The Utilization of 110 Volt Electric Circuits for Small Furnace Work
Accompanied by DE't'ailed instructions for the
Production of Calcium Carbide and Other. directions and working notes

How to Build a Small Alternating Current Dynamo without Castings