| Author: | Clark, Samuel Evans |
| Subject: | T, Inventions |
| Format: | Text |
| Date issued: | 2014 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Learn to Invent, First Steps for Beginners Young and Old : Practical Instuction, Valuable Suggestions to Learn to Invent [electronic resource] / Samuel Evans Clark |