This issue has variants.
Romita alterations credit per Nick Caputo, 2006. Unaltered cover published in Marvel Super-Heroes #72, per Nick Caputo, 2011. Marie Severin coloring, as observed on this site:
Letters of comment from Mary Elizabeth Doran, David Hench, Crombie Sproule, Garrett Everett, and Shirley Gorman, as well as two panel reproductions from previous issues.