
© National Portrait Gallery, London
'A sphere, projecting against a plane' (William Pitt; Albinia, Countess of Buckinghamshire)
by James Gillray, published by Hannah Humphrey
hand-coloured etching, published 3 January 1792
10 7/8 in. x 8 7/8 in. (275 mm x 224 mm) plate size; 11 3/4 in. x 9 1/4 in. (299 mm x 236 mm) paper size
Purchased, 1947
NPG D12438


