The U.S. Treasury, Washington, D.C.
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The U.S. War, Navy, and State Department, Washington, D.C.
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Smithsonian Institute.
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Smithsonian Institute, Washington, D.C.
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Smithsonian Institute, Washington, D.C.
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The U.S. Patent Office.
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The U.S. Patent Office.
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The U.S. Patent Office.
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Agriculture Department.
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Agriculture Department.
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The Arlington House, Va.
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