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).
Authorisation sheet for a modification to use a flat race clutch trunnion.
| Identifier | ExFiles\Box 66\4\ scan0022 | |
| Date | 21th May 1925 | |
| X. D300 Wor.{Arthur Wormald - General Works Manager} Hs.{Lord Ernest Hives - Chair} Sft.{Mr Swift} Wd.{Mr Wood/Mr Whitehead} Mr. AUTHORISATION SHEET NO.3. - "V" SERIES. CJ. has telephoned me that he is in agreement with the proposal put forward in BY10/H.{Arthur M. Hanbury - Head Complaints} 14.5.25. and the modification must therefore be put in hand at once. The modification in question is the use of the flat race clutch trunnion. BY.{R.W. Bailey - Chief Engineer} Ry | ||