© National Portrait Gallery, London
Sébastien Vaillant with 'A View of the Palais Royale'
by James Hopwood Sr, after Aubnet, and probably by John Roffe, after Surant, published by Robert John Thornton
stipple engraving and etching, published November 1803
18 3/4 in. x 12 7/8 in. (475 mm x 328 mm) paper size
acquired unknown source, 1964