The statement of ownership from issue #14 lists Dana E. Dutch, rather than Chesler himself, as editor.
in Authentic Police Cases (St. John, 1948 series) #5 (October 1948) [Title added. Feature Logo removed. Character names changed. Extensive editing, enough to remove a page.]Title from reprint in Authentic Police Cases (St. John, 1948 series) #5
last appearance
Though they do not appear, Rocketman and Rocketgirl give Rocketboy his rocket suit.