Ordinances of the City of New York, § 455. No person shall manufacture, have, keep, sell, or give away any gunpowder, blasting powder, gun-cotton, niro-glycerine, dualin, or any explosive oils or compounds, within the corporate limits of the city of New York, except in the quantities limited, in the manner, and upon the conditions herein provided, and under such regulations as the board of fire commissioners shall prescribe : and said board shall make suitable provision for the storage and safe keeping of gunpowder and other dangerous and explosive compounds or articles enumerated under this title, beyond the interior line …
Manufacturing, Inspection and Sale of Gunpowder and Firearms