Gunfight at the O.K. Corral historical district that has been designated a National Historic Landmark and is listed in the "National Register of Historic Places" by the U.S. National Park Service. A local company produces daily theatrical re-enactments of the gunfight. With the widespread sales of televisions after World War II, producers spun out a large number of western-oriented shows. At the height of their popularity in 1959, there were more than two dozen "cowboy" programs on each week. At least six of them were directly or indirectly connected with Wyatt Earp: "The Life and Legend of Wyatt Earp", "Bat Masterson", "Tombstone Territory", "Broken Arrow",
Gunfight at the O.K. Corral came to each other's aid. Virgil Earp thought that some of the Cowboys had met at Charleston, Arizona, and taken "an oath over blood drawn from the arm of Johnny Ringo, the leader, that they would kill us." Among the lawmen involved in the O.K. Corral shooting, only Virgil had any real experience in combat, and he had far more experience than any of his brothers as a sheriff, constable, and marshal. The Earps' work as lawmen was not welcomed by the Cowboys, who viewed the Earps as badge-toting tyrants who ruthlessly enforced the business interests of the town. In