| Year | 1920 |
| Date | 29-Jan |
| Volume | 42 |
| Issue | 979 |
| Page | 105 |
| Category | General |
| Part | |
| Title | Mechanical Road Traction |
| Author | C.G.Conradi |
| Notes | Paper read before the Institution of Mechanical Engineers. Animal traction, cost of mechanical traction, demountable body, stacking frmaes, demountable body with legs, the loading truck, time-saving devices for loading and unloading |