Lash of the Whip.

"Hurricane" Smith (Francis Ford), head of a steamship company, plots to keep the railroad from entering the city. The map of the proposed route becomes the instrument by which Blake (Frank Baker) and Florence (Florence Gilbert) become targets of Smith's gang. Smith, however, didn't account for Pinto Pete (Ashton Dearholt), he of the spotted hand-- A wanted, whip-wielding rogue who comes to Florence's rescue.