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 of private mileage for various experimental vehicles for third-party insurance purposes.
| Identifier | ExFiles\Box 25\4\ Scan245 | |
| Date | 13th April 1931 | |
| W/S. to SG.{Arthur F. Sidgreaves - MD} From Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} 8676 Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey}4/KT.13.4.31. THIRD PARTY INSURANCE. PRIVATE MILEAGE. Week Ending Noon 11th April 1931. By.{R.W. Bailey - Chief Engineer} used 20-EX from 12.30 pm. 2.4.31. to 8.45 am. 9.4.31. - 290 mi. Mx.{John H Maddocks - Chief Proving Officer} used 22-EX from 5.10 pm. 2.4.31. to 9.20 am. 8.4.31. - 336 mi. Mx.{John H Maddocks - Chief Proving Officer} used 24-EX from 5.15 pm. 8.4.31. to 9. am. 9.4.31. - 39 miles. by.{R.W. Bailey - Chief Engineer} used 22-EX from 12.30 pm. to 2 pm. on 9.4.31. - 7 miles. Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} | ||