Indicia / Colophon Publisher | Issues | Year Began | Year Ended | Surrogate? |
---|---|---|---|---|
Allen Hardy Associates | 8 | 1952 | 1953 | - |
Allen Hardy Associates Inc. | 35 | 1952 | - | |
Artful Publications | 3 | - | ||
Artful Publications Inc. | 12 | 1950 | 1952 | - |
Harwell Publications Inc. | 25 | 1953 | 1954 | - |
Mystery Publishing Company Inc. | 7 | 1954 | - |