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).
Potential issues with cross tubes on the 1700, 1800, and 1900 series Colonial cars.
| Identifier | ExFiles\Box 2\12\ B002_X168-page033 | |
| Date | 24th October 1922 | |
| -2- The cars most likely to give trouble are those with the nearly straight cross tube. These were fitted I believe on the 1700 and 1800 series Colonial cars and made standard on the 1900 series. Full report on these last will follow. The pivots referred to in the above test are what have been fitted as standard during the last 6 months. S.G. GHA.(1920) 24/10/22 | ||