| Author: | Prindle, Edwin J. (Edwin Jay), 1868-1942 |
| Subject: | T, Inventions |
| Format: | Text |
| Date issued: | 2014 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Art of Inventing [electronic resource] / Edwin J. Prindle |