
© National Portrait Gallery, London
Spencer Horatio Walpole
by William Holl Jr, after George Richmond
stipple engraving, 1852 or after
11 7/8 in. x 8 7/8 in. (302 mm x 227 mm) plate size; 22 1/8 in. x 15 in. (563 mm x 380 mm) paper size
Given by Grillion's Club, 1903
NPG D20669


