1763 — New York City, New York — Gunpowder Transit
Laws, Statutes, Ordinances and Constitutions, Ordained, Made and Established, by the Mayor, Aldermen, and Commonalty, of the City of New York, Convened in Common-Council, for the Good Rule and Government of the Inhabitants and Residents of the Said City 20 (1763)
Required leather bags or covers to cover all casks of gunpowder being transported in New York City.