Keywords: John Singleton Copley - Henry Addington, First Viscount Sidmouth cropped cropped.jpg w Henry Addington 1st Viscount Sidmouth 1757-1844 detail ca 1797-1798 Oil on canvas cm 237 5 162 6 Institution Saint Louis Art Museum John_Singleton_Copley_-_Henry_Addington _First_Viscount_Sidmouth_cropped jpg John_Singleton_Copley_-_Henry_Addington _First_Viscount_Sidmouth jpg John Singleton Copley derivative work Adam sk <span class signature-talk >talk</span> 2010-04-08 06 38 UTC further cropped John_Singleton_Copley_-_Henry_Addington _First_Viscount_Sidmouth_cropped jpg PD-old-100 original upload log This image is a derivative work of the following images File John_Singleton_Copley_-_Henry_Addington _First_Viscount_Sidmouth_cropped jpg licensed with PD-Art PD-old 2010-04-08T05 10 21Z Adam sk 145x197 32234 Bytes <nowiki> 2010-04-08 05 09 UTC File John_Singleton_Copley_-_Henry_Addington _First_Viscount_Sidmou</nowiki> Uploaded with derivativeFX Portrait of Henry Addington 1st Viscount Sidmouth by John Singleton Copley Details of portrait paintings |