On-sale date from copyright registration.

Date of Filing: October 1, 1959. Publisher: National Comics 575 Lexington Ave, New York, NY. Editor: Jack Schiff. Owners: Harry Donenfeld, J. Liebowitz, P. Sampliner, G. Donenfeld, S. Sampliner, F. Iger, I. Donenfeld, S. Iger, A. Donenfeld, L. Liebowitz, J. H. Liebowitz, H. Donenfeld Foundation.
| Script: | Henry Boltinoff (signed) |
| Pencils: | Henry Boltinoff (signed) |
| Inks: | Henry Boltinoff (signed) |
| Colors: | ? |
| Letters: | Henry Boltinoff (signed) |
Martian Manhunter also appears in The Brave and the Bold (DC, 1955 series) #28 this month.