- Series: Prime Base (Science Fiction Quarterly) Series Record # 24051
- Prime Base (Science Fiction Quarterly)
- Prime Base (Science Fiction Quarterly, Winter 1941-1942) (1941) [ES] by Robert A. W. Lowndes [only as by RWL]
- Prime Base (Science Fiction Quarterly, Spring 1942) (1942) [ES] by Robert A. W. Lowndes [only as by RWL]
- Prime Base (Science Fiction Quarterly, Summer 1942) (1942) [ES] by Robert A. W. Lowndes [only as by R. W. Lowndes]
- Prime Base (Science Fiction Quarterly, Fall 1942) (1942) [ES] by Robert A. W. Lowndes [only as by Robert W. Lowndes]
- Prime Base (Science Fiction Quarterly, Spring 1943) (1943) [ES] by Robert A. W. Lowndes [only as by Robert W. Lowndes]