| Year | 1941 |
| Date | 09-Jan |
| Volume | 84 |
| Issue | 2,070 |
| Page | 23 |
| Category | Locomotive |
| Part | |
| Title | Economical Car bogies |
| Author | LBSC |
| Notes | How to make them, the "Morse" simple car bogie, plain swivel for straight lines, how to mount the bogies under the car, plain mounting, ball-swivel for curved lines, ball mounting, alternative materials, please be fair |