The Cowboys 

An expert cattleman attempts a 400-mile drive with a crew of schoolboys whom he must mentor after his regular crew abandons him in order to try and strike gold. Starring: John Wayne, Bruce Dern, Roscoe Lee Browne, Colleen Dewhurst and Slim Pickens.

Warner Bros. Pictures, Rated PG, 131 min.,1972 (A "One City, One Book" Film)