Colo. Rev. Stat 1774, Carrying Concealed Weapons—Penalty—Search Without Warrant—Jurisdiction of Justice, § 248.
No person, unless authorized so to do by the chief of police of a city, mayor of a town or the sheriff of a county, shall use or carry concealed upon his person any firearms, as defined by law, nor any pistol, revolver, bowie knife, dagger, sling shot, brass knuckles or other deadly weapon . . . .