Typed telegram message regarding vehicle testing status for car 18-EX and a 20 HP vehicle.
| Identifier | ExFiles\Box 11\2\ 02-page119 | |
| Date | 4th January 1929 | |
| 127 X7941 4th. JAN. 1929. HIVES ROYCAR DERBY. X584oe 18-EX MIDDAY OK. 20 HP. MILES NIL RESUMED RUNNING MIDNIGHT. HANCOCK. | ||
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).