If we take this map of Milan of the sixteenth century (whose shape is similar to a decagon), we can imagine to identify a couple of sides in order to get a Moebius strip. Exhibit of matemilano , in the section "Topology", realized by Gianni e Stella Miglietta, with the cooperation of Meyko Yokoyama.
The image belongs to the sections...:
Exhibition 2004-2005 together with the topology section of matemilano (From the exhibitions of matematita)
The topology section of matemilano shown inside the exhibition Symmetry, playing with mirrors (From the exhibitions of matematita)
From the exhibition matemilano (Topology)
The Moebius strip (Topology)
Objects (From the exhibitions of matematita)
Topology (From the exhibitions of matematita)