Pioneer Days is a 1940 American western film directed by Harry S. Webb and starring Jack Randall, June Wilkins and Frank Yaconelli.
A private detective employed by a stagecoach company investigating a series of hold-ups on the route goes undercover to try and catch the guilty party. He comes to suspect it may be Slater, a man who has cheated the attractive Mary Leeds out of her half-share of a saloon bar.