Subjects
- United States Naval Observatory.1
- United States Public Health Service2
- United States Virgin Islands1
- United States.17
- United States. Agency for Healthcare Research and Quality1
- United States. Army11
- United States. Army Medical Department.1
- United States. Army Medical Service1
- United States. Army Service Forces2
- United States. Army Service Forces. Northwest Service Command1
- United States. Army Service Forces. Service Command, 6th. Northwest District1
- United States. Army. Ambulance Company, 307th1
- United States. Army. American Expeditionary Forces14
- United States. Army. Base Hospital No. 101
- United States. Army. Base Hospital No. 341
- United States. Army. Base Hospital No. 361
- United States. Army. Base Hospital No. 41
- United States. Army. Base Hospital No. 431
- United States. Army. Base Hospital No. 451
- United States. Army. Base Hospital No. 461
