Slenczynska, Ruth. (b. 1925) Autograph SignatureEarly autograph signature from the American pianist together with a halftone photograph, both mounted to an autograph album leaf. The date of the signature, December 28, 1938, has been written to the lower margin by the autograph's recipient, who has also added "13 yr. old child prodigy." In fine condition. 6. 75 x 5 inches (17. 1 x 12. 7 cm.).