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 standardisation and stock management of brushes for the 20 HP Dynamo.
| Identifier | ExFiles\Box 50\5\ Scan387 | |
| Date | 6th November 1925 | |
| X4583 To. Wd.{Mr Wood/Mr Whitehead} C. EFC. G.{Mr Griffiths - Chief Accountant / Mr Gnapp} DY{F R Danby}/AED. BY/RD2/ML.6.11.25. Referring to the standardisation of Morganite E.G.2 brushes D.51294/5 for the 20 H.P. Dynamo, it is understood that these are only to be used in cases of emergency when Le Carbones fail, but as we have quantities in stock which will become out-of-date we should use 25% Morganite and 75% Le Carbones on present production and spares until that stock is exhausted and suggest that in future only a very small stock, if any, be held in the stores. BY/RD. | ||