Opened at the Park Theatre on December 23, 1915. Ran 220 performances, to about July 1916. Katinka is an operetta in three acts composed by Rudolf Friml to a libretto by Otto Harbach. It was first performed at the Park Theatre in Morristown, New Jersey, on December 2, 1915, with May Naudain in the title role and subsequently received its Broadway premiere on December 23, 1915 at the 44th Street Theatre. Wiki link