| Year | 1922 |
| Date | 07-Sep |
| Volume | 47 |
| Issue | 1,115 |
| Page | 219 |
| Category | Armament |
| Part | |
| Title | Building a 1 inch Scale 15-in. Howitzer Mounting |
| Author | Admiral Sir Reginald W.Bacon |
| Notes | Recalling some Incidents in the Great War. Platform, carriage and cradle, Lorch lathe fitted for boring, for internal screwcutting, cradle at 45 deg. elevation, run out ram |