Marvel Super-Heroes (1967) #20
Published: 5/1/1969
- Dick Ayers, penciller
- Frank Giacoia, penciller
- Vince Colletta, penciller (cover)
- Larry Lieber, penciller (cover)
- Bill Everett, writer
- Roy Thomas, writer
- Sam Rosen, letterer
Series: Marvel Super-Heroes (1967 - 1982)
Marvel Super-Heroes (1967) #20 Comic
