The name William Erwin Maxwell was found on most of the early Doll Man strips, but had no relation to artist Crandall.
Writer credit revised from Joe Devlin to ? by Craig Delich 2013-4-6. Devlin did not write this strip according to the Who's Who. Artist correction from Joe (who did not exist) to John Devlin also made by Craig Delich.
Artist revision from Al Bryant to Williams per Craig Delich 2013-12-3.
Toni Blum is the only person identified by the Who's Who as the writer for this feature from 1940-43.
Writer credit revised from Bernard Dibble to ? by Craig Delich 2013-4-6. Dibble did not write this strip according to the Who's Who.
All Gustavson credits verified and courtesy of Terry Gustafson, son of Paul Gustavson.