Abbreviations and Terms
- AEF, American Expeditionary Forces
- Col., Colonel
- Compub, Committee on Public Information
- CPI, Committee on Public Information
- GHQ, general headquarters
- MIB, Military Intelligence Branch, Department of War General Staff
- MID, Military Intelligence Division, Department of War General Staff
- P.H.P., Philip H. Patchin
- Rc’d, rec’ved, received
- RG, record group
- U.S., United States
- Y.M.C.A., Young Men’s Christian Association