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).
Extract from a report detailing issues with Michelin wheels, brake drums, mileage, and petrol consumption.
| Identifier | Morton\M7\ img026 | |
| Date | 11th February 1920 | |
| X.3056. 2 EX 11.2.20 EXTRACT FROM REPORT ON 2.EX. X.3482. Have had no further trouble with the nuts working loose on Michelin wheels. It is very difficult to get at the valve on rear wheels owing to large diameter of brake drums. X.3056. Mileage for the week, 515, making total 3476. Petrol consumption 210 litres. | ||