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).
Car registration numbers for which licenses have not been obtained.
| Identifier | ExFiles\Box 76\1\ scan0098 | |
| Date | 9th July 1914 | |
| Wor{Arthur Wormald - General Works Manager}/Mcr6/L9714. Re registration numbers of Cars. Hy.{Tom Haldenby - Plant Engineer} 9-7-14. Please note that licenses have not been taken out for the following registration numbers. R.1704 R.1940 R.2088 p. Wor.{Arthur Wormald - General Works Manager} #77 | ||