Brigadier-General
* 11th of November 1886
† 1st of July 1952
(Regular Army)
| 1935-08-01 | Lieutenant-Colonel |
| 1939-12-01 | Colonel |
| 1942-01-30 | Brigadier-General (Army of the United States) |
| 1946-08-31 | Brigadier-General (Retired) |
| 1938-XX-XX | – | 1941-XX-XX | President of the Chemical Warfare Board |
| 1941-07-XX | – | 1942-01-XX | Attached top Army Air Forces' Combat Command Bolling Air Base |
| 1942-02-XX | – | 1942-10-XX | Attached to the Office of the Chief of Chemical Warfare |
| 1942-10-XX | – | 1944-04-XX | Commandant of Chemical Warfare School |
| 1944-XX-XX | – | 1945-XX-XX | Commanding Officer of Rocky Mountain Arsenal |
| 1946-08-31 | Retired |