| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 2007 |
|
The Collected Letters of Robert E. Howard Volume One: 1923-1929 | The Robert E. Howard Foundation Press | Nonfiction | 162 |
| December 2009 |
|
Sentiment: An Olio of Rarer Works | The Robert E. Howard Foundation Press | Collection | 330 |
| March 2010 |
|
Sentiment: An Olio of Rarer Works | The Robert E. Howard Foundation Press | Collection | 330 |
| October 2021 |
|
The Collected Letters of Robert E. Howard Volume One: 1923-1929 | The Robert E. Howard Foundation Press | Nonfiction | 156|156.2 |