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).
Letter to C.P. Preston Co. Ltd. regarding a petrol filter submitted for evaluation by the Experimental Department.
| Identifier | ExFiles\Box 44\1\ Scan020 | |
| Date | 1st December 1920 | |
| RECEIVED DEC 1 gFC. Hs{Lord Ernest Hives - Chair}3/LG/TMW. 1st. Dec. 1920. The C.P. Preston Co.Ltd., 112 High Holborn, London W.C. Dear Sirs, Petrol Filter which you addressed to Mr. Wormald has been handed over to the Experimental Department and the matter is receiving our attention. Necessarily, a considerable time must elapse before we can give any opinion as to the quality of the Filter. Yours faithfully, | ||