1563. MAX VON SCHILLINGS (1868 - 1933) German conductor and composer, remembered for his 1915 opera Mona Lisa. Fine and uncommon S.P. with A.M.Q.S., a mounted cabinet-card size 3" x 4" b/w albumen showing von Schillings in a waist, up pose. At left, he boldly pens a three-measure quote from his most famous work Mona Lisa, adding signature "Max Schillings Marz 1916" at right. Fine condition, well-suited to $200 - 300