Mo. Rev. Stat. 1752, ch. 107, art. 3, § 7457 (1899)

Abstract

No person, corporation or joint-stock company shall, on and after ten days after this article shall take effect, have retain or keep in his possession or under his or her control, nor sell, give away or in any manner or way dispose of dynamite, giant powder, nitro-glycerine or any explosive substance, except gunpowder and blasting powder for ordinary purposes, without first obtaining a permit authorizing the same from the clerk of the county court, or mayor of the city of St. Louis, in whichever county or city such applicant may desire to do such business, nor without first making and delivering the affidavit required by the next succeeding section of this article.]