This unobtrusive sidewall was designed c.1954 – 1955 by Rolf Middelboe for the Danske Tapetfabbriker company, and it is a great example of midcentury “Danish Modern” design. Thin white lines wander over the paper, sometimes angular sometimes curvilinear, creating a patchwork of abstract polygons. The shapes are filled with muted tones of grays and greens,...