Mons, Typographie d'Emm. Hoyois, 1844, in-plano, 60 x 44 cm, printed in three colums, with a handcolored coat of arms of Belgium, a small view of a train with 4 waggons (length 10 cm) and a small map of Belgium, with a large typographical border. This large poster-like imprint contains geographical information on the 9 provinces, the railway system and the political organisation. Well preserved copy of a rare leaf.