Here are most of the Injun-uity cards included in Book 4. This series came out in 1952. They were printed in green ink on gray cardboard.
The image of card 22, has been provided by Leslie Andrus, LCDR USN (Ret.) of San Diego, California, USA. Bill Townsley, Col, USAF (Ret), of Yorktown, Virginia has contributed images of cards 2 and 8.| Card Numbers | Card Title | Card Title |
| cards 1 and 2 | Cover | Injun-uity Index |
| cards 3 and 4 | Map Reading | Sleeping Out - Part I |
| cards 5 and 6 | Sleeping Out - Part II | Pests |
| cards 7 and 8 | Camping with Animals | Bow, Drill, Fire Board |
| cards 9 and 10 | How to Keep Warm in Winter | Parka |
| cards 11 and 12 | Drinking Water | Indian Candle Holders |
| cards 13 amd 14 | Flags and Pennants | The Weather |
| cards 15 and 16 | Swimming Do's and Don'ts | First Aid - Part I |
| cards 17 and 18 | First Aid - Part II | Camp Shower |
| cards 19 and 20 | Artificial Respiration | Good Fishing |
| cards 21 and 22 | Good Hunting | Predatory Animals |
| cards 23 and 24 | Western Hats | Types of Western Bridles |
| cards 25 and 26 | Western Clothes | Western Saddles |
| cards 27 and 28 | Types of Western Saddles | Frontier Pistols |
| cards 29 and 30 | Frontier Rifles | Lariat Use |
| cards 31 and 32 | Indian Sculpture | Drum Messages |
| cards 33 and 34 | Indian Face Markings | Skiing - Part I |
| cards 35 and 36 | Skiing - Part II | Indian masks |