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).
Western Union Cablegram regarding Glycol maximum temperatures.
| Identifier | ExFiles\Box 173\2\ img131 | |
| Date | 1st March 1934 | |
| Form No. 6. WESTERN UNION (THE WESTERN UNION TELEGRAPH COMPANY) CABLEGRAM TELEPHONE CENTRAL 2854. TELEX CENTRAL 2850 ANGLO-AMERICAN TELEGRAPH Co., Ld. CANADIAN NATIONAL TELEGRAPHS. MF BM 44 OLDPOINICOMFORT VIR 23 28 1934 MAR 1 AM 7 39 NLT ROY{Sir Henry Royce} CAR DERBY ROLLS ROYCE NIGHTINGALE ROAD DERBY HIVES TWO STANDARDS GLYCOL MAXIMUM TEMPERATURES USED THREE HUNDRED AND TWO FIFTY FARENHEIT OBTAINING FURTHER INFORMATION FRIGHTS MONDAY ROBTHAM | ||