Indicia title is "JOHNNY MACK BROWN, No. 584." Johnny Mack Brown photo cover. Retribution for Horse Thieves filler page; Brief history of vigilante justice for horse thieves in the Old West, art by August Lenox. The Killer's Trail, art by John Ushler; Arriving in Grande Mesa late at night, Johnny pays a visit to an old friend, Jim Murdock, who is managing a theatre; Two robbers break in to steal the payroll, shoot Jim, and knock Johnny unconscious. The Avenging Avalanche, art by Sparky Moore; Johnny interrupts a stage coach robbery, but the guard is shot. Spike Nash, the driver, and Johnny take the wounded man to a nearby Navajo village, where Spike is well-known; The bandits sneak up on the village and kill a Navajo. Johnny trails the bandits to a box canyon. 36 pages, full color. Cover price $0.10. Grade: GD 2.0 explanation of grade Condition: Used (collectible)