Copyright 1942 by Comic Magazines, Inc.
Manhunter appears in the story without a mask and the shorts he wore in #15-16 are oddly not present.
Writer credit revised from Joe Devlin (who did not exist) to ? by Craig Delich 2013-4-6. John Devlin did not write this strip according to the Who's Who. Artist correction from Joe Devlin (who did not exist) to Bernard Dibble, who took over this strip in 1943 from John Devlin.
Even though the Who's Who doesn't list Gustavson as a writer of the strip, Mike Kooiman and Jim Amash state in the Quality Companion that he created the strip and wrote it, so the question mark with the script credit has been removed by Craig Delich 2013-1-18. Also verified by Gustavson's son, Terry Gustafson.
Letterer credit courtesy of Terry Gustafson, Paul Gustavson's son.