Booklet from a Mr. Anderson regarding a silencer design for potential testing.
| Identifier | ExFiles\Box 79\2\ scan0088 | |
| Date | 19th June 1920 | |
| To Hs. {Lord Ernest Hives - Chair} from R. {Sir Henry Royce} Copy to CJ. X.3352 (handwritten) X.3352. RE CARB-HECTOR. R2/G19.6.20. Mr. Anderson has sent us the enclosed booklet. You will notice the idea is exactly the same as using an exhaust pipe gradually increasing in diameter. I have written to Mr. Anderson thanking him for his letter, telling him to communicate with you, and if he has a silencer which he wishes us to test, we shall be very pleased to do so, and that the space at his disposal is about 6" dia. by 40" long. R. {Sir Henry Royce} | ||
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).