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 return of Smith's recorders to their makers after being sent for approval.
| Identifier | ExFiles\Box 3\5\ 05-page151 | |
| Date | 2nd February 1920 | |
| WAB. from EH. X 295. EH/AT1/S6.2.20. In reply to your WAB/RG{Mr Rowledge}3/ML.28.1.20, re Smith's recorder sent to Mr. Royce for approval. These have been returned to the makers. EH. | ||