| Issue | #29 |
| Published | June-August 1958 |
| Frequency | Quarterly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | George T. Delacorte, Jr. (publisher); Helen Meyer (president); Paul R. Lilly (executive vice-president); Harold Clark (vice-president, advertising director); Albert P. Delacorte (treasurer) |
| Notes | Designed, produced, and copyright © 1958, by Western Printing & Lithographing Company. |
| Characters | Rex Allen (photo); Koko (horse; photo) |
| Genre | Western |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Colors | ? (photo) |
| Notes | Photo cover. |
| Letters | typeset |
| Notes | Inside front cover. Black and white. Promo for subscriptions to Dell Comics. Premium is a combination key and coin case. 12 issues for $1.20; 5 titles for $5.00. Promo also includes Dell's "Pledge to Parents". |
| Characters | Rex Allen; Koko (horse) |
| Synopsis | "General" Billy Dodd and his army of outlaws terrorize the area around Simpson's Fort. Rex Allen helps the settlement put together an "army" of its own and goes off to find the outlaws hidden hideout. |
| Genre | western |
| Pencils | Russ Manning |
| Inks | Russ Manning |
| Synopsis | Outlaw Jake Merkle steals the horse and supplies of geology professsor Higgins. |
| Genre | western |
| Letters | typeset |
| Notes | Text story with 1/8 page illustration. |
| Synopsis | True story of the Paiute Wovoka and his "Ghost Dance," which inspired the last great Indian uprising in 1891, ending in the battle at Wounded Knee Creek. |
| Genre | western; fact |
| Characters | Rex Allen; Koko (horse); Will Callahan; Mayor; Jim White; Miguel Albamonte; Rancho Cordillo (villian) |
| Synopsis | The stagecoach driven by Will Callahan rolls toward Red Bluff and is stopped by a log blocking the road... |
| Genre | western |
| Pencils | Bill Ziegler |
| Inks | Bill Ziegler |
| Notes | 1/2 page ad in comic form for Stewart-Warner 'Cadet' Bike speedometer. |
| Synopsis | Facts about dugout shelters used by cowboys when they were caught in blizzards far from the home ranch. |
| Genre | western; fact |
| Letters | typeset |
| Notes | Inside back cover. Black and white. Panels with typeset text underneath. |
| Letters | typeset |
| Notes | Back cover. Ad for Schwinn bicycles. "Corvette" model depicted. (Arnold, Schwinn & Co., Chicago, Ill.) |