Writing auctioneer

It is a writing board that can be used in any very convenient shop on a counter, bar, table, desk. It can also be used by an individual on a desk, a high or low table. Belonged to the auction house in grenoble, now closed, according to the label on the back (see photo) one can think that it was used during the sales. There are old strips on the underside, which look like table mat games, I imagine it acts as a skate so as not to damage the surface on which it is placed. If not a few traces of use, the object is in good condition. There is no defect or noticeable damage, the furniture is healthy no trace of beasts. I'm not sure, but I think it's a cabinetmaker or huchier furniture, the construction is neat and efficient. I think it's walnut, no certainties there either. Probably around the 1900s (late 19th/early 20th). If not a few traces of use, the object is in good condition. There is no defect or noticeable damage, the furniture is healthy no trace of beasts.

Ref. : WY8J154F