Aktennotizen des Düsseldorfer Schauspielhauses

Theatre Guild <New York, NY>

Theatre guild magazine <New York, NY> / Editorial office

Music Theatre International <New York, NY>

Klaw Theatre <New York, NY>

International Artists Productions <New York, NY; Frankfurt, Main>

Lucy Kroll Agency <New York, NY>

HB-Playwrights Foundation <New York, NY>

Harold Freedman, Brand und Brand Dramatic Department <New York, NY>

Leah Salisbury Inc. <New York, NY>

Douglass Agencies <New York, NY> / European Head Office <Luxembourg>

William Morris Agency <New York, NY>

Ninon Tallon Karlweis <New York, NY>