| Author: | Hermann, Edward Adolph |
| Subject: | TJ, Steam shovels |
| Format: | Text |
| Date issued: | 2014 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Steam Shovels and Steam Shovel Work [electronic resource] / Edward Adolph Hermann |