Publisher
- Whittlesey House2
- Young Scott Books2
- A. Knopf1
- Abelard-Schuman1
- Abingdon Press1
- Ace1
- Ace Books, Inc.1
- Alfred A. Knopf1
- American Tariff League1
- Appleton-Century-Crofts1
- Ariel Books1
- Artemis-Verlag1
- Avon1
- Ayuntamiento de Barcelona1
- Berkley Pub. Corp.1
- Bishop Museum Press1
- Bobbs-Merrill1
- Book House for Children1
- Buchheim Verlag1
- C. Scribner's Sons1