"0. Bruxelles, Alfred Vromant, 1889, lg in-8°, 47 pp, 2 pl. h/t, printed paper wrapper (frayed with loss of paper, partially unsewn), handwritten dedication by the authors to Mad. De Vleeschouder. Separate offprint from ""Annales de la Société d'Archéologie de Bruxelles"", vol. III."