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 8 Carbon Brushes for a Liberty Dynamo.
| Identifier | ExFiles\Box 37\2\ scan 075 | |
| Date | 13th June 1918 | |
| X. 3306 To. Mr. Mills from BY/HBO. BY/HBO8/GK13618. 13th. June 1918 E.F.C. LIBERTY DYNAMO X.3306. X 3945. Kindly order up 8 Carbon Brushes to Drg. X.R. 58. Carbon to be supplied to sample herewith. BY/HBO: HBO | ||