| Year | 1925 |
| Date | 15-Oct |
| Volume | 53 |
| Issue | 1,277 |
| Page | 486 |
| Category | Locomotive |
| Part | |
| Title | Points in the Design of the Zborowski Howey 15-in. Gauge Model "Pacific" |
| Author | Henry Greenly |
| Notes | Wheel balancing, explaining the effect of reciprocating masses, lead filled counter balancing recesses, counter balancing coupling and connecting rods of Capt Howey's 15"g. Pacific locomotive |