Doris & Richard Beer Watercolor on Paper “Maria Mitchell House” Consign Now ArtistDoris Riker Beer (1898-1967) and Richard Beer (1893-1959)Click here for artist bioDeptNantucket ArtSize3 in. x 3 ½ in. Doris & Richard Beer (1898-1967 & 1893-1959) Watercolor on Paper “Maria Mitchell House”, titled lower left and signed lower right D.& R. Beer. 3 in. x 3 ½ in. Please note that this auction has ended. Click here for an overview of this auction.