Pair 1 antique cementine floor panels

We made a curious and prestigious collection: in Paris, at an abandoned laboratory that dealt with the fittings for elegant buildings of large cafés and hotels in the Belle Époque years, we found and collected 8 ancient cardboard panels that illustrated different types of cementine flooring. They are practically works of art: each panel measures 42 x 27.5 cm and represents a different type of clementine and decoration, each has a name that acts as a title to the panel and the manufacturer is indicated. In the lower part there are the instructions - very complex! - for laying out the flooring, in French. Each type of Greek fret and decoration requires complex calculations carefully described. We are selling the panels in pairs, €70, 2 panels, very early 1900s. Stunning hung, framed, in interior design studios, architecture or important homes.