Major-General
* 23rd of July 1878
† 24th of November 1956
(Regular Army)
| 1923-11-20 | Lieutenant-Colonel |
| 1933-11-01 | Colonel |
| 1938-06-03 | Major-General |
| 1920-07-01 | – | 1924-08-XX | Attached to the Office of the Chief of Ordnance |
| 1924-08-15 | – | 1935-06-30 | Attending the Army War College |
| 1925-09-03 | – | 1929-03-15 | Commanding Officer Aberdeen Proving Ground, Maryland |
| 1929-04-XX | – | 1930-09-20 | Assistant Military Attaché to United Kingdom |
| 1930-09-XX | – | 1934-07-XX | Chief of Technical Staff, Office of the Chief of Ordnance |
| 1934-07-XX | – | 1938-06-02 | Commanding Officer Aberdeen Proving Ground, Maryland |
| 1938-06-03 | – | 1942-05-31 | Chief of Ordnance |
| 1942-05-31 | Retired, but remained employed | ||
| 1942-09-XX | – | 1943-XX-XX | Senior Assistant Administrator, Lend-Lease Administration |
| 1943-XX-XX | – | 1945-10-XX | Chief of ? Division, Foreign Economic Administration |
| 1945-12-31 | Retired |