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).
Instruction note regarding moulded disc samples made from Beetle Manufacturing Co. powder, requesting test results.
| Identifier | ExFiles\Box 39\3\ Scan303 | |
| Date | 5th June 1928 | |
| RR 238 (100 BKS.) (BH57.29-8-26.) MP 22435H X.3573. ROLLS-ROYCE LTD. INSTRUCTIONS. To: E7C 5- 6- 1928 Order No. Customer's No. Herewith the moulded discs you asked for this morning. The white one is made of British powder from The Beetle Manufacturing Co. & if your test shows it to be OK we might obtain samples in black & brown. I should be pleased if you would let me know the results of your tests. Signed: E J Brock This Sheet must be filed on completion of the work. | ||