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).
Producing the present type of crankcase breathers while awaiting standardization of a new design.
| Identifier | ExFiles\Box 74\3\ scan0127 | |
| Date | 11th July 1921 | |
| X3908 To BY.{R.W. Bailey - Chief Engineer} from Hs.{Lord Ernest Hives - Chair} c. to Sft.{Mr Swift} Hs{Lord Ernest Hives - Chair}5/LG11.7.21. X3908 CRANKCASE BREATHERS. We anticipate that we shall very shortly standard-ise the Breather having a vent lead to the outside of the chassis. We recommend that the works only work from hand to mouth producing the present type breathers. Hs.{Lord Ernest Hives - Chair} | ||