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).
Memo requesting a matter be classified into 'Works' or 'Experimental' channels.
| Identifier | ExFiles\Box 53\1\ Scan009 | |
| Date | 13th February 1922 | |
| X4527 Hr. Will you kindly put this in the right channels - Wor. {Arthur Wormald - General Works Manager} or Experimental? I will have inspection as explained also - C.R. 13.2.22 | ||