Signed Blocks IV Lithograph 1974

Signed Blocks IV Lithograph 1974, signature to lower right partially illegible, reads ‘74’, edition to lower left reads ‘16/28’, inscription to lower portion of piece reads ‘Blocks IV’, subject triangular blocks in a circle, measures 20 1/8 x 19 1/8 inches, wooden frame painted gold, frame has some scratches and scuffs, professionally framed and double matted in white, water damage to matting, not examined out of frame, Signed, abstract art, lithograph, artwork, contemporary art, 20th century art, wall art, home decor. 11