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).
The updated costs of mica washers for the 'R' series chassis.
| Identifier | ExFiles\Box 50\1\ Scan016 | |
| Date | 23th March 1921 | |
| X4089 To R.{Sir Henry Royce} from EFC. c. to CJ. c. to Wd.{Mr Wood/Mr Whitehead} c. to D/Rd. c. to Da.{Bernard Day - Chassis Design} c. to Py. EFC3/T23.3.21. X4289 - COSTS OF ELECTRICAL UNITS. X3082 X3026 Further to our note EFC1/T23.3.21 we have now received intimation from Mr. Rodman that he has since been advised that for "R" series of chassis, an order has been placed for mica washers at a price of 18/- per 100 which, making a small allowance for scrap, gives a new total of 12/6 per machine for "R" series, in place of 29/- - the cost on "P" series. EFC. | ||