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).
Urgent request to obtain three Weston ammeters for drawing D.74874.
| Identifier | ExFiles\Box 168\5\ img318 | |
| Date | 25th April 1935 | |
| Cm.2. Roy.{Sir Henry Royce} From Ha/Wst. Ha/Wst.7/MA.25.4.35. Will you please obtain for us three Weston ammeters to drg. D.74874 as quickly as possible as these are now very urgently required. Order No. 54317. Ha/Wst. | ||