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1811
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Construction of Fort Astoria
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Mar 1811
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John Jacob Astor's Pacific Fur Company arrives at the future site of Astoria on Captain Jonathan Thorn's ship, the Tonquin.
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May 1811
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Construction of Fort Astoria on Oregon coast
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May 1811
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Explorer David Thompson navigates entire Columbia River
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1813
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Astor Sells Fort Astoria, Renamed Fort George
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5 Nov 1961
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Fort Astoria designated a National Historic Landmark
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15 Oct 1966
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Fort Astoria added to National Register of Historic Places