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).
Telegram received by telephone detailing a metal composition for bearings.
| Identifier | ExFiles\Box 173\1\ img236 | |
| Date | 14th March 1933 | |
| ROLLS-ROYCE LTD. TELEGRAM RECEIVED BY TELEPHONE. Time Received Date To By from 3 Melhue contigrade stop case bearing go leaded seventy per c Copper granulated thirty three lead granulated one per cent silver addition for combination big ends FROM J Eneverley THIS SHEET MUST BE FILED. | ||