Publisher
- Houghton Mifflin Company2
- International Publishers2
- John Martin's House2
- Junior Literary Guild :2
- K. Desch2
- Lippincott2
- Longmans, Green & Co.2
- Macmillan Co.2
- New leader Association2
- Platt & Munk Co.2
- R. Wunderlich2
- Reynal & Hitchcock2
- Roy Publishers2
- Verlag "Das Andere Deutschland"2
- Vikings Press2
- Whitman2
- Whitman Pub. Co.2
- Whitman Publishing Co.2
- [New Century Publishers]2
- "Poland Fights", Polish Labor Group1