| 0 | - | cover | 1 | pencils: Alex Schomburg; inks: Alex Schomburg | Captain America [Steve Rogers]; Bucky [Bucky Barnes]; the Japanese |
| 1 | U.S.A. Comics Contents | table of contents | 1 | letters: ?; typeset (some) | Captain America [Steve Rogers]; Bucky [Bucky Barnes] |
| 2 | The Case of the Flying Submarine! | comic story | 20 | pencils: Syd Shores, Mike Sekowsky, Ernie Hart; inks: George Klein | Captain America [Steve Rogers]; Bucky [Bucky Barnes]; Sgt. Michael Duffy; Lt. Roland; Mark Manners (inventor, death); Jane Manners (Mark's daughter); The Eraser (villain); Sparks (villain, radio operator); Fritz (circus fire-eater); Hans (villain, pilot) |
| 3 | Trouble Wholesale | comic story | 9 | pencils: Alex Schomburg; inks: Alex Schomburg | Captain Daring [Lee Bradford]; Sky Sharks; Zeke Mallon; Colonel Welling; Valerie Welling (Colonel's daughter); Lieutenant Raeger (British spy, death); Marshal von Hapz (villain); the Nazis (villains) |
| 4 | Origin of Marvel Boy | comic story | 7 | pencils: Bob Oksner | Marvel Boy [Martin Burns]; Miss Prim (school teacher); Hercules; von Blubber (villain); the Nazis (villains) |
| 5 | I Hate Women | text story | 2 | letters: typeset | Lester Looseleaf (Morning Herald newspaper reporter); Cuthbert Cutter (managing editor of Morning Herald); Willie (elevator operator) |
| 6 | Meet Disk-Eyes the Detective | comic story | 5 | script: Basil Wolverton; pencils: Basil Wolverton; inks: Basil Wolverton; letters: Basil Wolverton | Disk-Eyes the Detective; T. Adenoid Cashkisser (Slippery River Bank President); Spider McStrangle (villain) |
| 7 | The Case of the Up-To-the-Minute Men! | comic story | 7 | script: Stan Lee, Bob Oksner; pencils: Bob Oksner | The Secret Stamp [Roddy Colt]; Freddy Franklin; un-named boss (villain); Griffin (villain) |
| 8 | - | comic story | 5 | pencils: Chic Stone; inks: Chic Stone | Private Jeep Jones; un-named U.S. Army General; Otto (villain, Nazi spy); Spike (villain, Nazi spy) |
| 9 | The Laughing Death Patrol! | comic story | 9 | script: Mickey Spillane; pencils: Dennis Neville; inks: Dennis Neville | Lt. Jap Buster Johnson; Lt. David Nichols (image); the Japanese (villains, some die) |
| 10 | Wake Up Americans! | public service announcement | 1 | script: Martin Goodman; pencils: Syd Shores; inks: Syd Shores | Captain America [Steve Rogers] |
| 11 | The Big 3 | promo (ad from the publisher) | 1 | script: Stan Lee; pencils: Bill King; inks: Bill King | Super Rabbit |