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).
Using graphite grease on butterfly valves and vehicle arrangements.
| Identifier | ExFiles\Box 70\1\ scan0253 | |
| Date | 21th June 1927 | |
| To CWB. from Hs.{Lord Ernest Hives - Chair} X8774 Hs{Lord Ernest Hives - Chair}5/LG21.6.27. X8230 We recommend graphite grease should be used on the butterfly valves. As regards 10-EX. I hope to take this car to WW. next week. If R.{Sir Henry Royce} approves, we will suggest leaving it in London on our way back. I am sorry we have not sent you 10-G-111 but owing to the fact that we have let PN.{Mr Northey} and OY. take cars away, we wish to keep this until next week. Hs.{Lord Ernest Hives - Chair} | ||