Source: Plan of Fort Pownal at Penobscot built 1759. LC Maps of North America, 1750-1789, 837. Library of Congress, Geography and Map Division. [Digital ID: g3734f ar083700]
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Source: Plan of Fort Pownal at Penobscot built 1759. LC Maps of North America, 1750-1789, 837. Library of Congress, Geography and Map Division. [Digital ID: g3734f ar083700]