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).
Confirming the price of batteries for the 40/50 HP chassis from supplier Peto & Radford.
| Identifier | ExFiles\Box 54\2\ Scan020 | |
| Date | 4th February 1924 | |
| EFC. from Wd.{Mr Wood/Mr Whitehead} to Bv X.4617 Wd{Mr Wood/Mr Whitehead}7/NJ4.2.24. X.4617. 40/50 HP. Chassis - Batteries. I confirm mine Wd{Mr Wood/Mr Whitehead}8/NJ1.2.24. We are now in receipt of a letter from Peto & Radford, dated 1st inst. stating that their price for the new type 80 ampere hour battery for 40/50 HP. chassis will be £6.8.6d. each, on the assumption that 100 will be ordered. I am handing Peto & Radford's original letter to Roy.{Sir Henry Royce} We have not yet had a reply with regard to the question of terminals. Wd.{Mr Wood/Mr Whitehead} | ||