Francq: Largo Winch, Indian ink and blue pencil illustration for the cover of the first edition of the "O.P.A. - Business Blues" episodes published by Editions Dupuis in 2003. Composition created for the 100th anniversary of the Solvay business school in Brussels. The drawing was also used for a bookplate. Signed (Insolate). Size: 22.2 x 35 cm.