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).
Ordering and standardising ammeters for the 40/50 HP and 20 HP chassis.
| Identifier | ExFiles\Box 168\5\ img061 | |
| Date | 1st March 1926 | |
| X 4622 EFC. from ROY.{Sir Henry Royce} ROY{Sir Henry Royce}10/AG1.3.26 Ammeters. It will be necessary shortly to place orders for additional Ammeters. You have already tested out the Elliott Ammeter on the 40/50 HP. Chassis, and I understand similar tests are now proceeding with the 20 HP. Would it be possible to issue a Standardisation Sheet for both Chassis on the strength of the results obtained on the 40/50 HP ? Or failing this, could we have a Standardisation Sheet for the Elliott Ammeter on the 40/50 HP., and so commence manufacturing arrangements? Naturally the former would help us more than the latter, as we have only 100 - 40/50 HP. Chassis now released. ROY.{Sir Henry Royce} 10 Ex. 10 G III. 11 G III. | ||