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 second page of a memorandum for Mr Johnson, ending with a recommendation to adopt something as standard and a signature.
| Identifier | ExFiles\Box 1\7\ B001_X15 20 46 50 59-page013 | |
| Date | 31th March 1921 | |
| -2- Mr Johnson (contd) view of adopting them and recommending them as standard. F H RoyceSir Henry Royce 6170A BR/(S1 R of S1/2.3.21)(1stC1)/L2BSS/31.3.21 | ||