Some Duel (1916)

Grace, daughter of Jim Jordan, a ranch owner, has just returned from school, and Tom, leader of the Lazy S cowboy outfit, and Centiped Pete, leader of a rival cowboy outfit, fall in love with the girl. They both attire themselves in their best bib and tucker, and head for Grace's home. En route, they stop to settle a strenuous argument, and before the argument is ended, the cowboys of the rival ranches become involved in a free-for-all.