Vintage 1960s MCM Belart Abstract Nautical Plaques, Set of Two

Thick 24" x 6" walnut plaques with rounded sides and corners, beveled edges, and a raised narrow abstract depiction of a bay with boats in it against a gold toned sky. made by Belart Co. in Mendota, MN in the mid 1960s. Well made pieces with great sturdy hanging hardware and stoppers so it doesn't hit the wall. The top of the right plaque (they are labeled L and R and the backs) has a spot at the top of the image that is rubbed off but otherwise in good vintage condition.