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).
Supply and cost of jacks for the 40/50 HP Chassis from supplier Tangye.
| Identifier | ExFiles\Box 52\4\ Scan030 | |
| Date | 31th July 1929 | |
| W/S. {Derby Works / Sales} COPY to Hs {Lord Ernest Hives - Chair} /Mr Lidsey. X4491 Cx {Major Len W. Cox - Advertising Manager} /Hdy. {William Hardy} ROY {Sir Henry Royce} 3/HP31.7.29. Cx {Major Len W. Cox - Advertising Manager} /Hdy {William Hardy} 2/HH. 30.7.29. Messrs. Tangye advise they are not yet in a position to put forward any scheme for the supply of Jacks suitable for 40/50 HP. Chassis at a figure less than 42/- each. The Experimental Shop advise they do not propose circulating a standardization sheet for such jacks unless Messrs. Tangye can put forward a figure more in keeping with that ruling for the 20-HP. Tangye Jack. In the meantime we are continuing the use of the Dunlop Jack on the 40/50 Chassis. Hs {Lord Ernest Hives - Chair} Are you in accord please? ROY. {Sir Henry Royce} | ||