Doubtful Dollars (1945)

This governmentsponsored educational film opens with a dramatic portrayal of a counterfeiting ring passing their fake bills to unsuspecting store owners Then the head of the US Secret Service a branch of the Treasury Department discusses efforts to prevent the counterfeiting of paper money with emphasis on educating the public on how to spot fakes This film concludes with a detailed examination of the parts of genuine bills contrasted with the likely defects commonly seen in counterfeit currency