| Issue | #41 |
| Published | October 1941 |
| Cover Price | 0.10 |
| Pages | 68 |
| Editing | Whitney Ellsworth, [Mort Weisinger, Murray Bolitnoff (assistants)] |
| Characters | Superman |
| Genre | superhero |
| Pencils | Fred Ray |
| Inks | Fred Ray |
| Letters | typeset |
| Reprinted | In Superman: The Action Comics Archives (DC, 1997 series) #3 (2001). |
| Characters | Superman [Clark Kent]; Lois Lane; Sgt. Casey; Jeff Stanton; Villains: Steve Grant, Ralph Cowan. |
| Synopsis | Superman follows up leads in a case involving the sabotage of the Gargan Factory by saboteurs bent on causing wide-spread destruction. |
| Genre | superhero |
| Script | Jerry Siegel (signed) |
| Pencils | Paul Cassidy (signed as Joe Shuster) |
| Inks | Paul Cassidy (signed as Joe Shuster) |
| Notes | Archives credits this to John Sikela. New art id by Bob Hughes and Craig Delich 6/05. Synopsis added by Craig Delich 9-3-08. |
| Reprinted | In Superman: The Action Comics Archives (DC, 1997 series) #3 (2001). |
| Characters | Pep Morgan; V: Tuerto. |
| Genre | adventure |
| Pencils | George Papp |
| Inks | George Papp |
| Characters | The Black Pirate [Jon Valor] |
| Genre | period |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Characters | Chief Hot Foot |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Notes | Writer credit added by Craig Delich 9-3-08. |
| Characters | Three Aces: Fog Fortune, Gunner Bill and Whistler Will. |
| Genre | adventure |
| Script | Gardner F. Fox |
| Pencils | Chad Grothkopf |
| Inks | Chad Grothkopf |
| Notes | Writer credit added by Craig Delich 9-3-08. |
| Characters | Little Lewie |
| Genre | gag |
| Pencils | Paul Norris |
| Inks | Paul Norris |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Notes | Writer credit added by Craig Delich 9-3-08. |
| Characters | Mr. America [Tex Thomson] |
| Genre | superhero |
| Script | Ken Fitch |
| Pencils | Bernard Baily (signed) |
| Inks | Bernard Baily (signed) |
| Genre | adventure |
| Script | Clem Gordon (signed) |
| Pencils | Fred Ray (spot illo) |
| Inks | Fred Ray (spot illo) |
| Characters | Congo Bill |
| Genre | jungle |
| Pencils | Fred Ray |
| Inks | Fred Ray |
| Notes | Writer revision from Fred Ray? to ? by Craig Delich 9-3-08. |
| Genre | fact |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Notes | Writer credit added by Craig Delich 9-3-08. |
| Genre | humor |
| Script | Ray McGill |
| Pencils | Ray McGill |
| Inks | Ray McGill |
| Notes | Writer credit added by Craig Delich 9-3-08. |
| Characters | Zatara |
| Genre | occult |
| Script | Gardner F. Fox |
| Pencils | Joseph Sulman |
| Inks | Joseph Sulman |