Major-General
* 21st of August 1877
† 10th of February 1948
(USAAF)
| 1917-08-05 | Lieutenant-Colonel (Temporary) |
| 1918-02-28 | Colonel (Temporary) |
| 1920-06-30 | Termination of rank Colonel (Temporary) |
| 1920-07-01 | Lieutenant-Colonel |
| 1925-04-27 | Brigadier-General (Assistant to Chief of Air Service) |
| 1927-12-14 | Major-General (Chief of the Air Corps) |
| 1931-12-31 | Major-General (Retired) |
| 1917-XX-XX | – | Commanding Officer of the Signal Corps Aviation School, Belleville, Illinois | |
| 1917-10-03 | – | 1918-02-28 | Commanding Officer Scott Field, Illinois |
| 1918-XX-XX | – | Commanding Officer of the Aviation School, Arcadia, Florida | |
| 1918-09-05 | – | 1918-10-02 | Commanding Officer Kelly Field, Texas |
| 1919-03-15 | – | 1919-09-01 | Commanding Officer Kelly Field, Texas |
| 1919-XX-XX | – | Air Service Officer, Southern Department | |
| 1920-XX-XX | – | 1924-07-XX | Chief of Training & War Plans Division, Office of the Chief of the Air Service |
| 1924-07-XX | – | 1925-04-XX | Commandant of the Air Service Advanced Flying School |
| 1924-07-24 | – | 1925-04-14 | Commanding Officer Kelly Field, Texas |
| 1925-04-XX | – | 1926-07-01 | Assistant Chief of the Air Service |
| 1926-07-02 | – | 1927-12-14 | Assistant Chief of the Air Corps |
| 1927-12-14 | – | 1931-12-19 | Chief of the Air Corps |
| 1931-12-31 | Retired | ||
| 1942-03-15 | Recalled | ||
| 1942-03-15 | – | 1946-12-31 | President of US Army Forces Promotions Board |
| 1942-03-15 | – | 1946-12-31 | President of US Army Forces Decorations Board |
| 1942-03-15 | – | 1946-12-31 | President of US Army Forces Procurement Board |
| 1942-03-15 | – | 1946-12-31 | President of US Army Forces Pilot Allocation Board |
| 1946-12-31 | Retired |