| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1968 |
|
Analog Science Fiction -> Science Fact, March 1968 | Condé Nast | MAGAZINE | 138 |
| May 2003 |
|
The Creatures of Man | Baen Books | Collection | 92 |
| September 2003 |
|
The Creatures of Man | Baen Books | Collection | 92 |
| April 2005 |
|
The Creatures of Man | Baen Books | Collection | 133 |
| May 2007 |
|
The 1634: The Baltic War Disk | Baen Books | Omnibus | |27.07 |
| May 2007 | The 1634: The Baltic War Disk | Baen Books | Omnibus | |27.07 | |
| October 2010 | The 1635: The Eastern Front Disk | Baen Books | Omnibus | |32.07 |