| 0 | Sub-Mariner Comics Nos. 9-12 | cover | 0 | pencils: Alex Schomburg; inks: Alex Schomburg | The Angel, Thomas Halloway, Namor, Sub-Mariner |
| 1 | Welcome to the Golden Age of Marvel Comics! | promo (ad from the publisher) | 1 | script: ? (promo copy); letters: typeset | |
| 2 | - | blank page(s) | 2 | | |
| 3 | Marvel Masterworks Presents Golden Age Sub-Mariner Comics | credits, title page | 1 | letters: typeset | |
| 4 | - | illustration | 1 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; Betty Dean; Dr. Suki |
| 5 | Copyright Page | credits, title page | 1 | letters: typeset | |
| 6 | Marvel Masterworks Credits/Contents | table of contents | 2 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor] |
| 7 | Introduction | foreword, introduction, preface, afterword | 2 | script: Roy Thomas | |
| 8 | - | cover reprint (on interior page) | 1 | pencils: Alex Schomburg; inks: Alex Schomburg | The Sub-Mariner [Prince Namor]; The Angel [Tom Hallaway] (inset); the Japanese (villains) |
| 9 | Terror of the Floating Fortresses | comic story | 19 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; Captain Presner; Captain Tsaki (villain, introduction, death) |
| 10 | - | promo (ad from the publisher) | 1 | script: ? (promo copy); letters: typeset | The Human Torch; The Sub-Mariner |
| 11 | The Green Island Menace | comic story | 18 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; The Irish Republican Army; Von Klutz (villain, introduction) |
| 12 | The Baffling Business with the Bowlegged Bozo | comic story | 3 | script: Basil Bandybrain Wolverton; pencils: Basil Bandybrain Wolverton; inks: Basil Bandybrain Wolverton | Dr. Dimwit; Slouch Crouch (Dimwit's assistant); Augustus Bustus (introduction) |
| 13 | The Day's Biggest Sale | text story | 2 | letters: typeset | Walt Jones; Mr. Jones; Bull Mulligan (villain); Squinty Lewis (villain); Trigger Davis (villain) |
| 14 | The King of Castle Island | comic story | 20 | pencils: Gustav Schrotter; inks: Gustav Schrotter | The Angel [Tom Hallaway]; un-named girl (to be made Queen for the King); the Gorilla-Man and his family (introduction); The King of Castle Island (villain, introduction, death); The Royal Family (villains, introduction, death) |
| 15 | Sub-Mariner | cover reprint (on interior page) | 1 | pencils: Alex Schomburg; inks: Alex Schomburg | The Sub-Mariner [Prince Namor]; The Angel [Tom Halladay] (inset); the Japanese (villains) |
| 16 | The Den of Serpents | comic story | 19 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; John Harris (FBI agent, death); Dolvin (villain, introduction, death); Gargo (villain) |
| 17 | His Best Friend | text story | 2 | pencils: ? (title only); inks: ? (title only); letters: typeset | Pop Andrew; Sheriff Pringle; Lem Rainer; Charlie Skinner; Skat (a shepherd dog); Cleve (villain) |
| 18 | The Code of Death | comic story | 18 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; Heinrich Himmler [sic Himler] (villain); Von Schmeer [as Seaman Aikly] (villain, introduction) |
| 19 | Killer's Last Stand | comic story | 16 | pencils: Gustav Schrotter; inks: Gustav Schrotter | The Angel [Tom Hallaway]; Patrolman Cassidy; un-named prison Warden; Vince Heart (prison inmate, death); Joe Scarpone (villain, introduction, death); John Barlo (villain, introduction, death) |
| 20 | - | cover reprint (on interior page) | 1 | pencils: Alex Schomburg; inks: Alex Schomburg | The Sub-Mariner [Prince Namor]; The Angel [Tom Hallaway] (inset) |
| 21 | Ghosts Can't Kill | comic story | 18 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; Hirohito (villain); Yoko (villain, introduction, death), Admiral Joihll (villain, introduction) |
| 22 | Namor Meets the Mysterious Dr. Suki | comic story | 19 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; Guest Star: Betty Dean; Dr. Suki (villain, introduction) |
| 23 | Parting Shot | text story | 2 | pencils: ? (title only); inks: ? (title only); letters: typeset | Pete; Hugh; Fritz (villain) |
| 24 | The Case of the Beggar Prince | comic story | 16 | pencils: Gustav Schrotter; inks: Gustav Schrotter | The Angel [Tom Hallaway]; Bernard Hix; Captain Felix Von Tont (villain, introduction, death); un-named U-Boat commander (introduction); Eric (villain); Adolf (villain); Otto (villain) |
| 25 | - | cover reprint (on interior page) | 1 | pencils: Alex Schomburg; inks: Alex Schomburg | The Sub-Mariner [Prince Namor]; the Angel [Tom Hallaway]; the Nazis (villains) |
| 26 | Stunning Blow to Nippon | comic story | 12 | pencils: Al Gabriele; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; The Diving Marvels [the Engels sisters]; Carl Wildmer (villain, introduction, death); the Japanese (villains, many deaths) |
| 27 | In the Mystery of Sabotage City | comic story | 12 | pencils: Carl Pfeufer; inks: Carl Pfeufer | The Sub-Mariner [Prince Namor]; The Japanese (villains) |
| 28 | - | public service announcement | 1 | | Captain America [Steve Rogers]; Bucky [Bucky Barnes] |
| 29 | The Battle of Kwangto! | comic story | 12 | inks: George Klein, John Jordan | The Sub-Mariner [Prince Namor]; Guest Star: Betty Dean; Captain Stark; Marshal Ito (villain, introduction, death); Dr. Soku (villain, introduction, death); the Japanese (villains) |
| 30 | One for the Books | text story | 2 | letters: ?; typeset | Hank Crawford (Deputy Sheriff); Dave Williams (Policeman); un-named German (villain, death) |
| 31 | The Charity Bazaar Murders | comic story | 16 | pencils: Gustav Schrotter; inks: Gustav Schrotter | The Angel [Tom Hallaway]; Mrs. Van Nest; Tom Malone (villain, introduction, death); Pete Malone (villain, introduction, death); Pat Malone (villain, introduction, Pete Malone's sister, death), Danny Malone (villain, introduction, Tom Malone's son, reforms) |
| 32 | The Marvel Masterworks Library | promo (ad from the publisher) | 1 | letters: typeset | |
| 33 | - | blank page(s) | 2 | | |
| 34 | Marvel Masterworks | promo (ad from the publisher) | 1 | letters: typeset | |
| 35 | - | insert or dust jacket | 0 | pencils: Alex Schomburg; inks: Alex Schomburg | The Sub-Mariner [Prince Namor]; Angel [Tom Hallaway]; Betty Dean; the Japanese; the Nazis |