Home People Sloan Nibley Sloan Nibley movies Sloan Nibley movies Sloan Nibley Movies (22) Hostile Guns (1967) As Screenplay. He was 59 years old Hostile Guns (1967) As Story. He was 59 years old Thunder Over Arizona (1956) As Writer. He was 48 years old Springfield Rifle (1952) As Story. He was 44 years old Carson City (1952) As Story. He was 43 years old Pals of the Golden West (1951) As Story. He was 43 years old In Old Amarillo (1951) As Writer. He was 42 years old Spoilers of the Plains (1951) As Writer. He was 42 years old Surrender (1950) As Screenplay. He was 42 years old Twilight in the Sierras (1950) As Screenplay. He was 41 years old Bells of Coronado (1950) As Screenplay. He was 41 years old The Golden Stallion (1949) As Screenplay. He was 41 years old Down Dakota Way (1949) As Screenplay. He was 41 years old Susanna Pass (1949) As Screenplay. He was 40 years old The Far Frontier (1948) As Writer. He was 40 years old Night Time in Nevada (1948) As Writer. He was 40 years old Eyes of Texas (1948) As Screenplay. He was 39 years old Under California Stars (1948) As Screenplay. He was 39 years old The Gay Ranchero (1948) As Screenplay. He was 39 years old On the Old Spanish Trail (1947) As Screenplay. He was 39 years old Springtime in the Sierras (1947) As Screenplay. He was 39 years old Bells of San Angelo (1947) As Screenplay. He was 38 years old