| Year | 1971 |
| Date | 06-Aug |
| Volume | 137 |
| Issue | 3,422 |
| Page | 747 |
| Category | Talking About Steam |
| Part | |
| Title | W.J.Hughes in Canada |
| Author | W.J.Hughes |
| Notes | George White traction engine No. 3650 owned by Wilfred Leslie, Eagle "Gas" tractor at Cookstown, Rumely Oil-Pull, Centaur tractor, some i.c. tractors |