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John W. Campbell

Stand Alone

Astounding Science Fiction (March 1959) (Volume LXIII, No. 1)
Astounding Science Fiction Volume LXI, No. 6
Analog Science Fiction & Science Fact, Vol. 76, No. 2, April 1965
Analog Science Ficton & Science Fact, Vol. 76, No. 4, December 1965
Analog Feb 1964