Two-Gun Mickey by Ben Sharpsteen

6.10

Minnie rides into town and takes a large sack of money out of the bank. Pegleg Pete gathers his gang to take it from her, and they chase her out of town. Lonesome cowboy Mickey, who met Minnie earlier and was told she could take care of herself, sees this chase unfolding from his high perch, and rides down to save the day.