| Year | 1927 |
| Date | 10-Nov |
| Volume | 57 |
| Issue | 1,383 |
| Page | 438 |
| Category | General |
| Part | |
| Title | Taper Tubes for Bicycle Frames |
| Author | A.C.Davison |
| Notes | Diagrams of the three half full size model experimental cycle frames for testing, sketches showing deformation of frames when tested for weight carrying |