Seventy years ago, on September 10, 1955, a gunfighter named Matt Dillon first strode into Dodge City on CBS, Gunsmoke, helping to change the nature of TV Westerns, eventually running for 20 years, ...

Offscreen, James Arness traded Dodge City’s saloon dust for the comfort of his own king-size bed. Photographed in 1956, the towering Gunsmoke star relaxes with a script for an upcoming episode, ...