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 was part of the Works Progress Administration. According to one report, Hayhurst was a friend of the Behan family. After he completed his transcription, he kept the original document in his home, where it was destroyed in a house fire. The interpersonal conflicts and feuds leading to the gunfight were complex. Each side had strong family ties. The brothers James, Virgil, Wyatt, Morgan, and Warren Earp were a tight-knit family, working together as pimps, lawmen, and saloon owners in several frontier towns, among other occupations, and had moved together from one town to another. Virgil served in the Union Army