| Author: | St. John, Thomas M. (Thomas Matthew), 1865- |
| Subject: | QC, Electric apparatus and appliances |
| Format: | Text |
| Date issued: | 2009 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | How Two Boys Made Their Own Electrical Apparatus : Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity [electronic resource] / Thomas M. St. John |