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 the reservation of Main and Control brushes for an experimental order.
| Identifier | ExFiles\Box 50\5\ Scan327 | |
| Date | 30th June 1924 | |
| X.4333 EFC. {E. Fowler Clarke - Electrical Engineer} Wd {Mr Wood / Mr Whitehead} /AW15/W30.6.24. Replying to yours EFC {E. Fowler Clarke - Electrical Engineer} 2/T19.6.24 we have to inform you that we have now reserved 8 Main Brushes D.51295 and 4 Control Brushes D.51294 to experimental order No.X4333. Doubtless the Stores have handed the Brushes over to your department. in EG2 material wd. {Mr Wood / Mr Whitehead} [signature] | ||