1890 Okla. Sess. Laws 474, Crime and Punishment: Of Crimes against the Public Health and Safety, ch. 25, art. 38, § 4.
Every person who makes or keeps gunpowder or saltpeter within any city or village, and every person who carries gunpowder through the streets thereof, in any quantity or manner such as is prohibited by law, or by any ordinance of such city or village, is guilty of a misdemeanor.