A Hero of the Twentieth Century
| First published | June 1890 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1890 | The Overland Monthly, June 1890 | Overland Monthly Publishing Co. | MAGAZINE | 592 |
| First published | June 1890 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1890 | The Overland Monthly, June 1890 | Overland Monthly Publishing Co. | MAGAZINE | 592 |