Robert C. Sproul
2 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| March 1957 | Editor | Saturn - 1957 | Saturn, March 1957 | |
| March 1958 | Editor | Saturn - 1958 | Saturn, March 1958 |
1 English-language book
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 2022 | Anthology | Saturn: The Magazine of Science Fiction, March 1957 | Robert C. Sproul |