Design for a dinner-service centrepiece; and Design for a mirror

Peter Carl Fabergé (Saint Petersburg 1846-1920) Design for a dinner-service centrepiece; and Design for a mirror black lead, pen and black ink, brown and grey wash, heightened with white, on brown paper 18 x 26½ in. (45.7 x 67.3 cm.); and smaller; and a Portrait of Mona Bismarck from the 20th Century School (3)