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).
Insulation, forwarding a copy of Mr. Olley's note.
| Identifier | ExFiles\Box 24\2\ Scan161 | |
| Date | 23th June 1921 | |
| X1109 To Wd.{Mr Wood/Mr Whitehead} from EFC. E.FC7/T23.6.21. X.1109 - RE INSULATION. Herewith please receive copy of Mr. Olley's note Oy6/G24.3.21 in connection with the above, as promised. EFC. | ||