Howard Merritt Jackson (American, b. 1906) Abstract Composition. Signed "...Jackson" l.l. Oil on Masonite, 15 1/2 x 10 in., framed. Condition: Overall craquelure; surface grime. Estimate $20-200 Framed dimensions 19 5/8 x 13 5/8 in. Items may have wear and tear, imperfections, or the effects of aging. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner shall have no responsibility for any error or omission.