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).
List of parts and alterations for the next 10,000 miles test car.
| Identifier | ExFiles\Box 65a\3\ scan0168 | |
| Date | 12th November 1929 | |
| X7770 To By from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} c. RHC{R. H. Coverley - Production Engineer}# Hs{Lord Ernest Hives - Chair}/Rnl/MC.12.11.1929. The attached is a list of parts that we wish to get on next 10,000 miles car without fail. Most of the alterations involved arise out of recent experiments or parts that have been brought on production since the last 10,000 miles test. Those that we do not think the D.O. have instructed yet are marked with an *. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||