| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1965 |
|
Analog Science Fiction -> Science Fact, April 1965 | Condé Nast | MAGAZINE | 83 |
| April 1967 |
|
The Coming of the Space Age | Meredith Press | Nonfiction | 147 |
| 1970 |
|
The Coming of the Space Age | Panther | Nonfiction | 163 |