| Organisation | Position | Dates | Successor |
|---|---|---|---|
| Great Central Railway | Locomotive & Marine Engineer | 1900-1902 |
Position defunct due to renaming. |
| Great Central Railway | Chief Mechanical Engineer | 1902-1922 |
Position defunct due to Railways Act 1921. |
| Name | Traction (Transmission) | Built |
|---|---|---|
| Great Central Railway Class 1 | Steam | 1912-1913 |
| Great Central Railway Class 8K | Steam | 1911-1914 |
| Great Central Railway Class 9J (Pom-Pom) | Steam | 1901-1910 |
| Great Central Railway Class 11F (Improved Director) | Steam | 1919-1924 |
| London & North Eastern Railway D11 (Improved Director) | Steam | 1919-1924 |
| London & North Eastern Railway J11 | Steam | 1901-1910 |
| London & North Eastern Railway O4 | Steam | 1911 |