Keywords: John Henderson by Thomas Gainsborough.jpg John Henderson given to the National Portrait Gallery London in 1895 See source website for additional information This set of images was gathered by User Dcoetzee from the National Portrait Gallery London website using a special tool All images in this batch have been confirmed as author died before 1939 according to the official death date listed by the NPG circa 1773 1775 980 Oil on canvas mm 743 616 institution NPG object history exhibition history credit line accession number NPG 980 PD-old-100-1923 Male portraits by Thomas Gainsborough 18th-century portrait paintings in the National Portrait Gallery London 1773 1770s oil on canvas paintings in the United Kingdom Male 1770s portrait paintings Male 18th-century oil portraits of sitting men at half length 1773 Portrait paintings of men with books |