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).
Order for two A.T. Speedometers for a 20 HP vehicle.
| Identifier | ExFiles\Box 50\4\ Scan104 | |
| Date | 1st February 1927 | |
| To Wd {Mr Wood / Mr Whitehead} /Ms. from Hs. {Lord Ernest Hives - Chair} X4308 Hs {Lord Ernest Hives - Chair} 5/LG14. 2.27. Co. Please order for us from the A.T.Speedometer 2 A.T.Speedometers suitable for 20 HP. fitted with 10/47 axle ratio. Hs. {Lord Ernest Hives - Chair} | ||