Signed in panel 3 on (last) page 15. Also included under the signature is "30" which is typographical shorthand in journalism for "End" indicating that Anderson knew this was the last Atomic Knights story he would illustrate.
This is the last Atomic Knights story despite an enticement at the very end of the story "Watch for another exciting Atomic Knights adventure in a forthcoming issue of Strange Adventures".
Source - Interview with Murphy Anderson in "The Silver Age Sci-Fi Companion" by Mike W. Barr. Page 13 LH column.
Published in cooperation with the National Social Welfare Assembly.
Previously appeared in DC comics cover-dated November 1952.
Letters submitted by Cecil Nichols, D. Bruce Berry, Guy H. Lillian III, and George Inzer.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Cameo drawing of Julius Schwartz in last panel on Page 6.