| Year | 1959 |
| Date | 04-Jun |
| Volume | 120 |
| Issue | 3,028 |
| Page | 690 |
| Category | Road Locomotive |
| Part | |
| Title | Progress Report on the Allchins |
| Author | W.J.Hughes |
| Notes | Successful trials. T.H.Allen, two more Allchins, E.V.Harrison's (photo by J.S.Christopher), Bob Page's Royal Chester, Sidney Christopher |