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).
Confirmation of an order for a Dalby-Watson Optical Indicator, urging no delay.
| Identifier | ExFiles\Box 79\3\ scan0076 | |
| Date | 28th January 1918 | |
| ut Wd.{Mr Wood/Mr Whitehead} from EFC. EFC1/AT28.1.18. X.3181.-DALBY-WATSON OPTICAL INDICATOR. With reference to our note EFC2/T18.1.18 we would like confirmed that the order for the indicator of the above type has been passed. We are anxious, and Mr. Royce is anxious, that this matter should not be subject to any delay. EFC. | ||