Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Colorist credit from 2004 collected edition.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Appears in between pages 20 and 21 of the story Snowbirds Don't Fly.
letters submitted by Al Collins; Gary Kuhlmann; Guy H. Lillian III
Story is told in two chapters of 9.67 pages and 5.67 pages.