| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1955 |
|
Science Fiction Quarterly, May 1955 | Columbia Publications, Inc.; Holyoke, MA | MAGAZINE | 57 |
| January 1971 |
|
In Search of Wonder | Advent: Publishers | Nonfiction | 208 |
| November 1974 |
|
In Search of Wonder | Advent: Publishers | Nonfiction | 208 |