cello Emanuel Feuermann
piano Franz Rupp
Matrix / Runout: F3 RP8327-3S 1 B1 (Runout stamped side 1)
Matrix / Runout: F3 RP8328-1S 1 B1 (Runout stamped side 2)
Matrix / Runout: F3RP-8327 (Label side 1)
Matrix / Runout: F3RP-8328 (Label side 2)