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).
Authorisation sheet number 4 for the 'India' chassis modification regarding footboards and their supports.
| Identifier | ExFiles\Box 104\1\ scan0270 | |
| Date | 11th March 1925 | |
| Secret. X5500 Sft.{Mr Swift} C. Wor.{Arthur Wormald - General Works Manager} [Strikethrough] C. DY{F R Danby}/Han. [Strikethrough] C. HS.{Lord Ernest Hives - Chair} BY4/H.{Arthur M. Hanbury - Head Complaints} 11. 3. 25. "INDIA". AUTHORISATION SHEET NO.4. We have received CJ's consent by telephone to incorporate the above modification in the chassis. The modification in question is the one I submitted to Wor.{Arthur Wormald - General Works Manager} relating to the Footboards and their supports. BY.{R.W. Bailey - Chief Engineer} [Signature] | ||