| Year | 1925 |
| Date | 17-Dec |
| Volume | 53 |
| Issue | 1,286 |
| Page | 785 |
| Category | Workshop |
| Part | |
| Title | The Uses of Ground Gears |
| Author | M.E.L.Orcutt |
| Notes | Abstract from a paper read before the Institution of Mechanical Engineers. Characteristics of ground gears, essentials of quiet running, efficiency of ground gears, motor-car transmission gears, ground gears for machine tools |