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).
Sending miniature switches and a holder to be finished in dull grey, and other test pieces to be finished in black.
Identifier | ExFiles\Box 38\6\ Scan164 | |
Date | 6th February 1919 | |
To Mr. Hall. from EFC. EFC6/T6.2.19. X. 3424 - RE BLACK FINISH ON BRASS WORK We are sending you herewith three miniature switches and one miniature holder. We shall be glad if you will put a dull grey finish on these and return them to us as soon as possible. Will you kindly also send us some broken test pieces, as we wish to send these to Messrs. Lucas who say they will finish such samples for us with a black finish. EFC. | ||