Publications (4)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| October 1947 | Astounding Science Fiction, October 1947 | Street & Smith Publications, Inc. | MAGAZINE | 39 |
| October 1948 | Astounding Science Fiction, October 1948 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 29 |
| June 2022 | Problem in Solid | Project Gutenberg | Chapbook | |
| July 2022 | Black Cat Weekly, #48 | Wildside Press | MAGAZINE |