Entire contents copyright 1939 by E. M. Arnold.
On sale date from the publication date and volume number found in the Catalog of Copyright Entries, Part 2, Periodicals, New Series, Volume 34, 1939, Number 3. Class B periodical. Copyright number B 424389. Volume number not listed in the indicia of this comic.
With this issue, the feature is now titled "Invisible Justice", but the hero himself was still, and always would be, called the "Invisible Hood".