| 0 | Dippy the High Diver | cover | 1 | | Dippy; Tailspin Tommy [Tommy Tomkins]; The Masked Pilot; The Hurricane Kids [Alan Burnham; Dave Burnham]; Shark Egan; Herky; Bronc Peeler; Toby; Tex Thorne; Ben Hur |
| 1 | - | comic story | 0.5 | pencils: George Scarbo; inks: George Scarbo | Rudy [as Three-Fisted Rudy]; Killer Kangaroo |
| 2 | Winner of May Contest | activity | 0.5 | letters: typeset | |
| 3 | - | comic story | 4 | script: Zane Grey | Tex Thorne; Topaz (a horse); Jane Hoskins; Jimmy Hoskins; Jerry (villain); Clamp Hackett (villain); Brim (villain; corpse) |
| 4 | The Flop; The Drawback | cartoon | 0.5 | script: J. R. Williams; pencils: J. R. Williams; inks: J. R. Williams | |
| 5 | Heroes are Made Not Born; Close Relations | cartoon | 0.5 | script: J. R. Williams; pencils: J. R. Williams; inks: J. R. Williams | Worry Wart |
| 6 | - | comic story | 4 | pencils: John Donaldson; inks: John Donaldson | Shark Egan; Ace O'Dool; Mary McDermot; Kanaka Lew; Angkar; Curly; Red Mack; Mai Ti |
| 7 | Popular Crossword Puzzles by Our Readers | activity | 1.33 | | |
| 8 | Episode 5 | comic story | 4 | script: Bill Ely; pencils: Bill Ely; inks: Bill Ely; letters: Bill Ely | The Hurricane Kids [Alan Burnham; Dave Burnham] |
| 9 | Mr. Wong, Detective | comic story | 4 | script: Jim Gary; pencils: Jim Gary, Tom Hickey; inks: Jim Gary, Tom Hickey | Mr. Wong; Lee Tong; Captain Sam Street; Mr. Meisle (death); Mrs. Roemer; Anton Mohl [Mr. Granich] (villain); Carl Roemer (villain) |
| 10 | - | comic story | 2 | script: Stan Randall; pencils: Stan Randall; inks: Stan Randall | Toby; Oomog; Li'l Booey |
| 11 | - | comic story | 1 | script: Clyde Lewis; pencils: Clyde Lewis; inks: Clyde Lewis | Herky; Lois |
| 12 | - | comic story | 0.67 | pencils: George Scarbo; inks: George Scarbo | |
| 13 | - | cartoon | 1 | script: Clyde Lewis; pencils: Clyde Lewis; inks: Clyde Lewis | George |
| 14 | - | comic story | 4 | script: Bob Jenney; pencils: Bob Jenney; inks: Bob Jenney | The Masked Pilot; Tom; Dwight Ellis; Alexis (villain); Otto (villain); Miquel (villain); Josef (villain) |
| 15 | - | comic story | 4 | script: Hal Forrest; pencils: Hal Forrest; inks: Hal Forrest | Tailspin Tommy [Tommy Tomkins]; Skeets Milligan; Betty Lou Barnes; Professor Otto Bumgartner; Miss Stanley; Jeems; Mr. Dunforth; Reverend Meek; Mrs. Wilson; Mr. Plotz; Mr. Trevor; Mr. Holt; Slade |
| 16 | Are You the All-American Boy or Girl | in-house column | 2 | pencils: Clyde Lewis; inks: Clyde Lewis | Herky |
| 17 | G-Men versus the Living Masks | comic story | 4 | pencils: Bob Jenney; inks: Bob Jenney | G-Men; G-Man Larry Lane; Buddy Barton; Pat McCann [Slim York] (villain) |
| 18 | Stars Over Arizona | comic story | 6 | | Jack Dawson; Grizzly Ike; Jane Manning; Governor Cole; John Cole; Yucca Bill Thompson; Hashknife Holden; Chuckawalla Joe; May (villain); Blackie (villain); Lopez (villain); Sidewinder Steve (villain); Ace Carter (villain) |
| 19 | Tarzan and Bolgani | text story | 3 | letters: typeset | Tarzan |
| 20 | - | comic story | 0.4 | script: George Scarbo; pencils: George Scarbo; inks: George Scarbo | Rudy |
| 21 | - | comic story | 0.33 | pencils: George Scarbo; inks: George Scarbo | |
| 22 | Life Is Funny That Way | comic story | 0.16 | script: George Scarbo; pencils: George Scarbo; inks: George Scarbo | |
| 24 | Popular Stamp Club | text article | 2 | letters: typeset | |
| 25 | - | text story | 4 | letters: typeset | Ben Hur; Malluch; Sheik Ilderim; Simonides; Esther; Balthasar; Messala; Valerius Gratus |
| 26 | - | comic story | 6 | script: Al McWilliams; pencils: Al McWilliams; inks: Al McWilliams | Officer Harris (death); Al Collins (villain); Cora Collins (villain) |
| 27 | The Turtles Stomach; The Worry Wart | cartoon | 0.5 | script: J. R. Williams; pencils: J. R. Williams; inks: J. R. Williams | Worry Wart |
| 28 | Complications; The Bargain Hunter | comic story | 0.5 | script: J. R. Williams; pencils: J. R. Williams; inks: J. R. Williams | |
| 29 | - | comic story | 3 | script: Fred Harman; pencils: Fred Harman; inks: Fred Harman | Bronc Peeler; Babs Dalton; Bat Wilson (villain); Fritz Hubbard |
| 30 | - | comic story | 1 | script: Clyde Lewis; pencils: Clyde Lewis; inks: Clyde Lewis | Herky; Noodles Nelson |
| 31 | - | cartoon | 1 | script: George Clark; pencils: George Clark; inks: George Clark | Gregory; Mr. Merryweather |
| 32 | The Funnies | promo (ad from the publisher) | 1 | | John Carter |