Colenda Digital Repository
- Anderson, Marian[remove]19
- Vehanen, Kosti4
- Rupp, Franz2
- Arthur Judson, Inc. (Division of Columbia Concerts Corporation of Columbia Broadcasting System, Inc.)1
- Hurok Attractions, Inc.1
- Hurok, Sol1
- Judson, A.1
- Organisation Artistique Internationale1
- Rainer, M. (Michael)1
- Rublova, Inna1
- Titania-Palast1