| Issue | #100 |
| Published | January 1950 |
| Cover Price | 0.10 USD |
| Pages | 52 |
| Editing | ? |
| Characters | Tomahawk [Tom Hawk]; Dan Hunter; Robin [Dick Grayson] (inset) |
| Genre | western; period |
| Pencils | Fred Ray |
| Inks | Fred Ray |
| Reprinted | in Robin Archives (DC, 2005 series) #2 (2010) |
| Characters | Robin [Dick Grayson]; Alfred Pennyworth; Commissioner James Gordon; Officer Murphy; Duke (a dog); Joey Flint (villain, death); Pete (villain); Fats (villain) |
| Synopsis | Robin saves the dog of a slain criminal and vows to make the animal, trained to hate Policemen, into a valued assistant in his war on crime. |
| Genre | superhero |
| Pencils | Jim Mooney |
| Inks | Jim Mooney |
| Reprinted | in Robin Archives (DC, 2005 series) #2 (2010) |
| Characters | Captain Compass [Mark Compass] |
| Genre | detective |
| Pencils | George Papp |
| Inks | George Papp |
| Genre | detective |
| Pencils | Curt Swan |
| Inks | John Fischetti |
| Characters | Tomahawk [Tom Hawk]; Dan Hunter |
| Genre | western; period |
| Pencils | Fred Ray |
| Inks | Fred Ray |