Henry Addington, 1st Viscount Sidmouth: References & Edit History

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Article History

Type Description Contributor Date
Anniversary information added. May 26, 2026
Anniversary information added. Feb 11, 2026
First paragraph modernization. Apr 08, 2024
Modified link of Web site: Spartacus Educational - Biography of Henry Addington. Feb 11, 2018
Added new Web site: Spartacus Educational - Biography of Henry Addington. May 25, 2007
Article added to new online database. Jul 28, 1999
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