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).
Log sheet detailing tests on Dunlop straight-sided tyres for the week ending 12th September 1920.
| Identifier | ExFiles\Box 45\1\ Scan092 | |
| Date | 12th September 1920 | |
| Tests of Dunlop straight-sided tyres for week-ending 12th. Sept. Tyre pressures - 70 lbs. rear. 65 lbs. front. Date. | Tyres fitted. | Position on car. | Total miles F.{Mr Friese} | Total miles R.{Sir Henry Royce} | Daily miles. | Route taken. | Remarks. --- | --- | --- | --- | --- | --- | --- | --- 6.9.20 | FD.{Frank Dodd - Bodies}1648, FD.{Frank Dodd - Bodies}1999, FD.{Frank Dodd - Bodies}2460, FD.{Frank Dodd - Bodies}2159 | N. front, O.{Mr Oldham} front, N rear, O rear | 5639, 528 | 1846, 1887 | — | — | Experimenting in Shop. 7.9.20 | FD.{Frank Dodd - Bodies}1648, FD.{Frank Dodd - Bodies}1999, FD.{Frank Dodd - Bodies}2460, FD.{Frank Dodd - Bodies}2159 | N front, O front, N rear, O rear | | | — | | 8.9.20 | FD.{Frank Dodd - Bodies}1648, FD.{Frank Dodd - Bodies}1999, FD.{Frank Dodd - Bodies}2460, FD.{Frank Dodd - Bodies}2159 | N front, O front, N rear, O rear | | | — | | 9.9.20 | FD.{Frank Dodd - Bodies}1648, FD.{Frank Dodd - Bodies}1999, FD.{Frank Dodd - Bodies}2460, FD.{Frank Dodd - Bodies}2159 | N front, O front, N rear, O rear | 5643, 532 | 1850, 1891 | 4 | Local. | 10.9.20 | FD.{Frank Dodd - Bodies}1648, FD.{Frank Dodd - Bodies}1999, FD.{Frank Dodd - Bodies}2460, FD.{Frank Dodd - Bodies}2159 | N front, O front, N rear, O rear | | | — | Holidays commence. | 11.9.20 | FD.{Frank Dodd - Bodies}1648, FD.{Frank Dodd - Bodies}1999, FD.{Frank Dodd - Bodies}2460, FD.{Frank Dodd - Bodies}2159 | N front, O front, N rear, O rear | | | — | | 12.9.20 | FD.{Frank Dodd - Bodies}1648, FD.{Frank Dodd - Bodies}1999, FD.{Frank Dodd - Bodies}2460, FD.{Frank Dodd - Bodies}2159 | N front, O front, N rear, O rear | | | — | | | ||