| Author: | Vallance, John |
| Subject: | TF, Canals -- England, Railroads -- England, Railroads, Atmospheric |
| Format: | Electronic text |
| Date issued: | 2020 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | A Letter to the Kensington Canal Company on the Substitution of the Pneumatic Railway for the Common Railway by Which They Contemplate Extending Their Line of Conveyance [electronic resource] / John Vallance |