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 detailing the private use of two experimental cars for the week ending 24th January 1931.
| Identifier | ExFiles\Box 25\4\ Scan234 | |
| Date | 26th January 1931 | |
| W/S. To Sg.{Arthur F. Sidgreaves - MD} From Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} 676. Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey}4/KT.26.1.31. PRIVATE USE OF EXPERIMENTAL CARS. Week ending 24th. January 1931. Mx.{John H Maddocks - Chief Proving Officer} used 22-EX. from 5.30 pm. 16.1.31. to 9 am. 19.1.31. - 154 miles. By.{R.W. Bailey - Chief Engineer} used 27-EX. from 12.30 pm. to 2 pm. on 22.1.31. - 7 miles. Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} | ||