Modular bookcase vintage String 1960

Alcora wall shelf set, made in france around 1960. An infinity of agecement is possible. The shelves are made of oak, they measure 32 X 78 cm. The boxes are also made of oak with a white background, they have glass doors and a glass shelf, they measure l78 X h39 X d32. The structures are made of black lacquered metal and measure 78cm in height. There are 9 metal structures, 9 shelves and 4 boxes. The hooks to fix the structures are provided and are original. The module shown in the photo is 4m long and 1.60m high. The set is in very good condition but may show in places some traces of wear in accordance with age and use.