From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Telegram message received by telephone regarding the positioning of vertical axle rods.
| Identifier | WestWitteringFiles\K\October1923\ Scan148 | |
| Date | 23th May 1923 | |
| instead of one the vertical rods being about six inches in front of and behind axle stop wire any result of any test on telephone FROM Royce | ||