Author
- Motor Transport Corps5
- Philippine Commission, 19005
- Philippine Weather Bureau5
- Public Buildings and Grounds, Office of5
- Public Health and Marine-Hospital Service5
- Staff Corps, General Established Aug. 15, 19035
- Tank Corps5
- Adjutant-general's Department4
- Alaska Road Commission4
- Army Service Force4
- Deep Waterways Board4
- Engineer School of Application4
- Engineer Troops4
- Engineering Department4
- Ethnological Survey4
- Isthmian Canal Commission4
- Lighthouses Bureau4
- Mining Bureau4
- Northern and Northwestern Lakes Survey4
- Philippine Commission, 1900-164