Watershed
| First published | May 1955 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | Pantropy |
Publications (25)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1955 |
|
If, May 1955 | Quinn Publishing Company, Inc.; Buffalo, NY | MAGAZINE | 36 |
| 1957 |
|
The Seedling Stars | Gnome Press | Collection | 175 |
| January 1957 |
|
The First World of If | Quinn Publishing Company, Inc.; Kingston, NY | Anthology | |
| February 1959 |
|
The Seedling Stars | Signet / New American Library | Collection | 149 |
| September 1964 |
|
The Seedling Stars | Signet / New American Library | Collection | 149 |
| September 1964 |
|
The Seedling Stars | Signet / New American Library of Canada | Collection | 149 |
| 1967 |
|
The Seedling Stars | Faber and Faber | Collection | 173 |
| 1972 |
|
The Seedling Stars | Arrow Books | Collection | 181 |
| April 1972 |
|
The Seedling Stars | Signet / New American Library of Canada | Collection | 149 |
| 1973 |
|
The Seedling Stars | Signet / New American Library | Collection | 149 |
| December 1974 |
|
Mutants: Eleven Stories of Science Fiction | Thomas Nelson | Anthology | 213 |
| 1975 |
|
The Seedling Stars | Arrow Books | Collection | 181 |
| January 1975 |
|
Mutants: Eleven Stories of Science Fiction | Thomas Nelson / SFBC | Anthology | 173 |
| May 1976 |
|
Mutants: Eleven Stories of Science Fiction | Abelard-Schuman | Anthology | 213 |
| June 1976 |
|
Bio-Futures | Vintage Books | Anthology | 315 |
| June 1976 |
|
Bio-Futures | Vintage Books | Anthology | 315 |
| February 1977 |
|
Mutants | Corgi | Anthology | 194 |
| March 1983 |
|
The Seedling Stars / Galactic Cluster | Signet / New American Library | Omnibus | CXLIX |
| May 2001 |
|
The Seedling Stars | Gollancz | Collection | 173 |
| January 2002 |
|
Supermen | St. Martin's Press | Anthology | 18 |
| January 2002 |
|
Supermen | St. Martin's Press | Anthology | 18 |
| March 2009 |
|
Mutants | Wildside Press | Anthology | 213 |
| April 2011 |
|
Supermen | St. Martin's Press | Anthology | |18 |
| September 2011 |
|
The Seedling Stars | Gateway / Orion | Collection | |
| September 2013 |
|
Black Easter / The Day After Judgement / The Seedling Stars | Gollancz / Orion | Omnibus | 293 |