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 Aerolite and RR.53 alloy pistons for Bentley tests.
| Identifier | ExFiles\Box 86\2\ scan0137 | |
| Date | 7th November 1933 | |
| Y 2=6. To ROY.{Sir Henry Royce} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} c. to Wor.{Arthur Wormald - General Works Manager} Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}10/KT.7.11.33. Further to our Hs{Lord Ernest Hives - Chair}/Gry.{Shadwell Grylls}6/KT.7.9.33, will you please pass an order to the Light Production Co. for 14 Aerolite pistons as per attached invoice. 6 of these pistons have already been received and are quite satisfactory. Will you also please pass an order to these people for a set of 7 pistons in RR.53 alloy. These pistons are for Bentley tests. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||