William Adams, James Parke, 1st Baron Wensleydale and Sir Christopher Robinson

by Sir George Hayter
pen and ink and wash, 1820
NPG 1695(h)

William Adams

by Sir George Hayter
pencil, circa 1820
NPG 2662(10)

The Trial of Queen Caroline 1820

by Sir George Hayter
oil on canvas, 1820-1823
On display in Room 17 at the National Portrait Gallery
NPG 999