Leo Meiersdorff, 1934-1994, LA, CA, Germany, watercolor on paper of Cannonball Adderly performing with his band, signed lower right, "Meierdorff 66," "Cannonball Adderly," 15 1/4" x 20 3/4", matted and framed under glass. Provenance: A Dublin, NH collection. Estimate $200-300