| Issue | #31 |
| Published | June 1950 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Harry Stein; Alfred Grenet (associate); Elaine Allen (associate); Gloria Bley (associate); June Andrus (associate); Richard Arnold (associate) |
| Characters | Blackhawk; Olaf; Leska; Chop Chop; Andre |
| Genre | adventure; war |
| Pencils | Reed Crandall |
| Inks | Chuck Cuidera? |
| Characters | Blackhawk; Chop Chop; Stanislaus; Olaf; Andre; Leska; Petka (Stanislaus's distant cousin) |
| Synopsis | A look-a-like double agent disguised as Stanislaus infiltrates the team. |
| Genre | adventure; war |
| Pencils | Reed Crandall |
| Inks | Reed Crandall |
| Characters | Chop Chop; Prince of Gabdab |
| Genre | war; adventure; humor |
| Pencils | Jack Cole |
| Inks | Jack Cole |
| Characters | Blackhawk; Morla; Chop Chop; Rozbar; Andre; Olaf; Stanislaus |
| Genre | adventure; war |
| Pencils | Reed Crandall |
| Inks | Reed Crandall |
| Characters | King Chandro; Captain Connor |
| Genre | Adventure |
| Letters | Typeset |
| Characters | Blackhawk; Chop Chop; Olaf; Andre; Stanislaus; Sam Clovis; Chuck |
| Genre | adventure; war |
| Pencils | Reed Crandall |
| Inks | Reed Crandall |
| Notes | Jowett's Photo Book of Strong Men (bodybuilding book, Jowett Institute); Motor's New Auto Repair Manual (auto repair manual, Motor's Book Dept.); Patented Automatic Chord Selector (musical guide, Dean Ross Piano Studios); Boy Money-Maker Guidebook and Catalog (BB Gun, Daisy Manufacturing Co.) |