- Series: Cthulhu Calls Series Record # 41166
- Cthulhu Calls
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- Cthulhu Calls, January 1974 (1974) [ED] by Robert J. Barthell [only as by R. J. Barthell]
- Cthulhu Calls, October 1974 (1974) [ED] by Robert J. Barthell [only as by R. J. Barthell]
- Cthulhu Calls, January 1975 (1975) [ED] by Robert J. Barthell [only as by R. J. Barthell]
- Cthulhu Calls, April 1975 (1975) [ED] by Robert J. Barthell [only as by R. J. Barthell]
- Cthulhu Calls, July 1975 (1975) [ED] by Robert J. Barthell [only as by R. J. Barthell]
- Cthulhu Calls, January 1976 (1976) [ED] by Robert J. Barthell [only as by R. J. Barthell]
- Cthulhu Calls, April 1976 (1976) [ED] by Terry L. Shorb
- Cthulhu Calls, October 1976 (1976) [ED] by Terry L. Shorb
- Cthulhu Calls, January 1977 (1977) [ED] by Terry L. Shorb