Logo design credits from Todd Klein via his Facebook posting Comics Logos B #90: THE BARKER on 16 June 2021.
In the story, one of the acrobats, named "Jack", was killed. The three acrobats, however, were drawn the same as the Wills Brothers in National Comics (Quality Comics, 1940 series) #55 (August 1946).
Formerly credited to Klaus Nordling as the writer. Script credit based on textual analysis by Lou Mougin.
Script and letterer credits courtesy of Terry Gustafson, son of Paul Gustavson.
Writer credit was previously given to Klaus Nordling. Script credit based on textual analysis by Lou Mougin.