<b>1862 * - 1863 / Bruxelles, Rue Neuve, 9</b> Predecessor: Baron Albert Successor: Mitkiewicz César (& Cie) Already jointly advertising here in December 1862 (L'Echo Du Parlement, 25.12.1862). Baron operated alone for most of 1862, as did Mitkiewicz, according to a dated CV.