| Year | 1903 |
| Date | 01-Oct |
| Volume | 9 |
| Issue | 127 |
| Page | 329 |
| Category | Steam |
| Part | 7 |
| Title | Compound Engines |
| Author | W.J.Tennant |
| Notes | Determination of "Drop" in the Receiver, and of the Pressure resulting when Volumes of Steam at Different Pressures are put into communication with each other. Determination of the drop |