The United States in World War I: a bibliographic guide

User's guide

Information sources

General references

Diplomatic aspects

Economic aspects

Home front & social aspects

State histories

Population groups

Biographies

U.S. government agencies

American non-governmental organizations

American schools, colleges, and universities

Specific military operations

Army (Air service listed separately)

Army units and organizations

General aviation

Army Air Service units and organizations

Coast Guard

Marine Corps

Marine Corps units and organizations

Navy

Naval ships and organization histories

American volunteers in foreign service

Appendix A: World War I Army division organic units

Appendix B: American Expeditionary Forces unit participation by campaign

Appendix C: 1917 National Guard reorganization

Appendix D: Library codes.