Publisher
- A. L.Burt1
- A. Topelmann1
- A. and C. Boni1
- Abingdon Press1
- Agricultural Workers Industrial Union1
- Albany Public Library1
- Albert Whitman Co.1
- Algonquin Pub. Co.1
- Allyn and Bacon1
- American Book1
- American Book Co.1
- American Book Company1
- American Civil Liberites Union1
- American Medical Association1
- Apud Danielem Elzevirium1
- Arbeiterjugend-Verlag1
- Atlantic Monthly Press1
- Ausland und Heimat1
- B.W. Huebsch1
- Bei Georg Müller1