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).
Correcting a measurement from four and a half inches to three and a half inches for the Goshawk Coil.
| Identifier | WestWitteringFiles\J\November1922\ Scan37 | |
| Date | 21th November 1922 | |
| R.R. 235B (100 T) (S.H. 798. 10-12-20) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2948 C.R.H.C. X TO EFC. FROM RS.{Sir Henry Royce's Secretary} ORIGINAL GOSHAWK COIL. RS{Sir Henry Royce's Secretary}1/M21.11.22. X4079 Regarding our wire of yesterday, would you please note that it has been ascertained since that the words "FOUR AND A HALF INCHES FURTHER OUT" should read "THREE AND A HALF INCHES FURTHER OUT". Would you therefore kindly make the necessary adjustment. RECEIVED NOV 23 1922 RS.{Sir Henry Royce's Secretary} [signature] | ||