Pamphlet detailing La Vieille-Montagne's founding, history, productions, and manufacture of zinc. Produced in response to the Brussels Exhibition of 1880. Opens: 'What was Belgian industry in 1830 and what has it become in 1880? It is, we believe, to answer this interesting question that the Brussels National Exhibition was organised, and the answer can inspire Belgium with pride. We publish the monograph of Vieille-Montagne in order to associate ourselves with this patriotic thought, and to show, by example, the progress accomplished in one of the most important branches of national industry.' Printed in Liège by Léon de Thier, Boulevard de la Sauvenière, 12.