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).
To Mr. Brock regarding the receipt of three ignition coils made of waxed paper.
| Identifier | ExFiles\Box 69\1\ scan0132 | |
| Date | 20th August 1928 | |
| To Mr. Brock. X8710 EFC1/T20.8.28. We should be pleased to receive the three ignition coils made up of waxed paper as instructed in BY/RD8/ML16.8.28. EFC. | ||