| Year | 1977 |
| Date | 01-Jul |
| Volume | 143 |
| Issue | 3,564 |
| Page | 738 |
| Category | Road Locomotive |
| Part | |
| Title | A Light Compound Steam Tractor at 2 in. Scale |
| Author | John Haining |
| Notes | Ransomes, Sims & Jeffries 4 n.h.p. steam tractor - the prototype, some notes on the firm of Ransomes, Sims & Jeffries Ltd, style of the firm after moving to Ipswich |