| Author: | Williams, Edward Huntington, 1868-1944 |
| Subject: | T, Transportation |
| Format: | Electronic text |
| Date issued: | 2013 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Every-day Science : Volume 7. The Conquest of Time and Space [electronic resource] / Edward Huntington Williams |