§ XVI. And whereas the present store-keeper of the magazine with the consent of the corporation, for the more safe conveying of gun-powder to and from the said magazine, hath provided leather bags, or covers, in order to cover all casks of gun powder to and form the said magazine, be it ordained by the authority aforesaid that from and after the publication hereof, no cart-man, or other person whatsoever, do presume to carry any gun powder to or from the said Magazine, or through any part of this city, but what shall be covered with leather bags as aforesaid, …

Ordinances of the [City of Brooklyn, Miscellaneous Provisions,] § 16. No person shall carry, or cause to be carried, any gunpowder through any street, lane or alley in the city, unless the same be secured in tight casks, kegs or cases, well headed and hooped; and said casks, kegs or cases shall be put into and entirely covered with a bag or case sufficiently to prevent any said gunpowder from being spilled or scattered, under the penalty of forfeiture of the gunpowder and a fine of fifty dollars for every violation of the provisions of this act.