Internal is an original artwork realized by the artist Ana Cleja. Original watercolor drawing on ivory cardboard. Good condition. Hand signed in black marker on the lower right margin. On the back of the drawing there is another design representing a figure of a man. Alentejo 1890, Jacket and bure trousers with leather strips. Wool belt, felt hat on board. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution