Antique Cobalt Blue National Washboard 1897 PRIMITIVE

this is a vintage colbolt blue enamel wash board--it is marked National Washboard Co- Chicago -Saginaw -Memphis--the board is 24 inches high and 12 inches wide --the blue enamel part has a little rust --one section about five inches in length --t is some rust on the top metal part and the back boards do not look complete--but the board is very sturdy and all in all in good shape for its age --it is marked Pat 1897 Dec 21 -- also stamped in blue on the side OUR BEST trade mark registered