Die StrassensängerinLeo Fall, August Neidhart, Lo Portem, Wolfgang Ortmann, John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) · First published 1921Open the Tome
SchwarzwaldmädelAugust Neidhart, Léon Jessel, John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) · First published 1917Open the Tome
