| Year | 1909 |
| Date | 30-Dec |
| Volume | 21 |
| Issue | 453 |
| Page | 635 |
| Category | Automotive |
| Part | |
| Title | Motor Cycle Notes |
| Author | "Phoenix" |
| Notes | Automatic Inlet Valve Opening. A Well-designed Passenger Machine (Rex Motor Manufacturing). A New (and Good) Variable Gear Arrangement. Powerful Headlights a Necessity ("Solar" separate generator acetylene lamp). Replies in Brief |