| Author: | Smith, E. E. (Edward Elmer), 1890-1965 |
| Subject: | PS, Science fiction, Space warfare -- Fiction, Life on other planets -- Fiction |
| Format: | Wikipedia: https://en.wikipedia.org/wiki/Gray_Lensman, Electronic text |
| Date issued: | 2022 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Gray Lensman [electronic resource] / E. E. Smith |