Geoffrey's Panklaggephone
| First published | September 1909 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
First published in Cosmopolitan Magazine.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1909 |
|
Cosmopolitan Magazine, September 1909 | International Magazine Company | MAGAZINE | 483 |
| April 2021 |
|
Science Fiction of the Gay Nineties: An Anthology - 1890-1910 | C. W. Gross | Anthology | 278 |