Signed card from the great pianist, featuring a detailed AMQS of the opening from "Chromaticon," dated 1931, together with three half-tone photographs clipped from unidentified publications and the original stamped transmissal envelope.  Toned, tears and small loss to upper right corner, mounted to a same-sized sheet. Card measures 3.25 x 2.25 inches (8.2 x 5.7 cm.).