Modular plexiglass 70 library

6 modular elements to be superimposed (composed of 2 lots of the 3 identical elements), and simply to put on top of each other or next to each other. Dating from the 70s in very good condition except for scratches (see photo) on one of the possible columns polishing of bodywork to rake the scratches. Smoked plexiglass thickness of 1.5 cm. This set comes from the official housing of a senior official (so it was part of the walls for 50 years).