Powder House (second) is built.
1770
It is located on today’s Pinckney Street. Decommissioned in 1802, the building is purchased and torn down by the Mount Vernon Proprietors by 1804.
Sources
- & Bagley, Joseph M.
It is located on today’s Pinckney Street. Decommissioned in 1802, the building is purchased and torn down by the Mount Vernon Proprietors by 1804.