1940s filing cabinet with curtain

Very beautiful filing cabinet with curtain - 1940s. Openwork metal key, round metal piece acting as a key ring (can be removed). Functional lock. The wood is healthy. The curtain slides easily to the bottom for a total opening and access to all levels...4 plywood shelves measuring 29 X 37 cm. Top shelf with stains and gaps around the edge. A piece of professional furniture that has lived, it is solid with a patina that gives it character. Height: 90.5 cm. Width: 48 cm. Depth: 37.5 cm a beautiful art deco piece for storage.