1 (Image p. 209) Display panels on steel profiles in the exhibition area "Industry and Commerce", section "Printing and Paper". 2 Display walls in free-form shapes, some angled and arranged like alcoves, in the section "Field and Forest". The walls are partially covered with reproductions, the backs left natural in spruce boards (Arch. J. Zweifel, Zurich, Graphic designer W. Maurer, Flamatt/Fr.). 3 Display walls with photographic reproductions in the section "L'Art de Vivre".
