On-sale date from ad in Batman Annual #5 and copyright registration.
© 1963 by National Periodical Publications, Inc.
Writer credit from Martin O'Hearn at http://martinohearn.blogspot.com/.
The PSA is produced in sequential-arts comics format.
writer credit by Bob Hughes
| Script: | Henry Boltinoff (signed as Henry Boltinoff ) |
| Pencils: | Henry Boltinoff (signed as Henry Boltinoff ) |
| Inks: | Henry Boltinoff (signed as Henry Boltinoff ) |
| Colors: | ? |
| Letters: | Henry Boltinoff (signed as Henry Boltinoff ) |
On the page immediately following page 8 of "The Challenge of the Alien Robots."
On the page immediately preceding page 9 of "The Challenge of the Alien Robots."