© National Portrait Gallery, London
'John Bull and his dog Faithful' (William Pitt; Charles James Fox; Richard Brinsley Sheridan; Charles Grey, 2nd Earl Grey)
by James Gillray, published by Hannah Humphrey
hand-coloured etching, published 20 April 1796
10 in. x 14 in. (255 mm x 357 mm) plate size; 10 3/8 in. x 14 5/8 in. (262 mm x 372 mm) paper size
Purchased, 1947
NPG D12566
