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).
Confirming a delay will not hold up the work.
| Identifier | ExFiles\Box 90a\4\ Scan080 | |
| Date | 4th April 1936 guessed | |
| the delay will not hold up the work - Yours faithfully Frank E.{Mr Elliott - Chief Engineer} Hall | ||