| Author: | Bennett, Mark Herbert Joseph, 1892- |
| Subject: | D501, World War, 1914-1918 -- Personal narratives, British, World War, 1914-1918 -- Naval operations -- Submarine |
| Format: | Electronic text |
| Date issued: | 2023 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Under the periscope [electronic resource] / Mark Herbert Joseph Bennett |