| Issue | #61 |
| Published | January 1965 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | Captain America [Steve Rogers]; Sumo; Jim Baker; Iron Man [Tony Stark]; Mandarin |
| Genre | Superhero |
| Pencils | Jack Kirby |
| Inks | Chic Stone |
| Reprinted | in Essential Captain America (Marvel, 2000 series) #1; in Essential Iron Man (Marvel, 2000 series) #1. |
| Characters | Iron Man [Tony Stark]; Pepper Potts; Happy Hogan; Inspector Flint; Mandarin; Koto (robot) |
| Synopsis | Iron Man versus Mandarin and his giant robot. |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Don Heck |
| Inks | Dick Ayers |
| Letters | Sam Rosen |
| Reprinted | in Marvel Collectors' Item Classics (Marvel, 1965 series) #19; in Essential Iron Man (Marvel, 2000 series) #1. |
| Characters | Captain America [Steve Rogers]; Jim Baker; Sumo |
| Synopsis | Cap goes into Viet Nam to rescue prisoner of war Baker, and must face the Sumo. |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Chic Stone |
| Letters | Art Simek |
| Reprinted | in Marvel Masterworks (Marvel, 1987 series) #14; in Captain America (Pocket Books, 1979 series) #82581-X; Giant-Size Captain America (Marvel, 1975 series) #1; in Essential Captain America (Marvel, 2000 series) #1. |