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).
Trial of a 20 HP item over a weekend, relating to a 10,000-mile report.
| Identifier | ExFiles\Box 5a\2\ 02-page074 | |
| Date | 1st January 1929 guessed | |
| X5840 c To Hm.{Capt. W. Hallam - Head Repairs} From Sg.{Arthur F. Sidgreaves - MD} re 10,000 Miles - E26/M.W.23 20 HP. We propose keeping this over the week-end for one or two people to try, and will return it to you on Monday morning next. This I hope will be quite OK. Sg.{Arthur F. Sidgreaves - MD} | ||