Georges Goursat dit SEM (1863-1934). Original drawing signed lower left, [1918]; pen, Indian ink and brown ink wash (20 x 24.5 cm). Sketch of the Bolo-Pacha trial, depicting Bolo-Pacha and his accomplice Porchère. This drawing is reproduced on plate 18 of 68 Croquis d'audience. With the collection 68 Croquis d'audience (L'Édition de luxe, [1918]), one of 25 copies on Vieux Japon with an original portrait (no. 16, justified and signed by Sem), complete with the 24 plates and the list of names of the characters, in sheets with illustrated cover and mute folder.