Furniture with roller shutters (curtain/roll-up furniture)

Furniture with roller shutters (also known as curtain/roll-top furniture), probably from the early to mid-20th century, in an administrative/office/workshop style. Structure: solid wood. Front: 3 large vertical roller shutters. Interior: numerous compartments (for filing documents, sheets, plans, haberdashery, or administration). Hardware: original metal handles and locks. Structure in good condition, visible wear, old patina. Shutters functional. Furniture widely used in offices, administrations, workshops, or shops between 1900 and 1950.