Electricity for Boys

A century‑old handbook walks eager learners through the fundamentals of electricity, starting with a brief history and the basic concepts of charge, magnetism and current. Written in clear, step‑by‑step language, it shows how to set up a modest workshop, gather the right tools, and assemble simple components such as coils, batteries and switches. Original illustrations make the explanations easy to follow, and the text introduces practical devices—from a Leyden jar to a hand‑cranked telegraph—while constantly warning that many of the experiments are too hazardous for unsupervised play.

Beyond the basics, the guide expands into measuring voltage and resistance, building rudimentary circuits, and exploring early communication technologies like wireless telegraphy and the acoustic telephone. It also touches on related topics such as electrolysis, water purification and basic electroplating, giving readers a broad view of how electrical principles were applied in the early 1900s. The result is a fascinating snapshot of hands‑on science from a bygone era, perfect for anyone curious about the roots of modern electronics.