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).
Message about a position dictated by no frame alteration, requesting information on spring seating and end coiling.
| Identifier | ExFiles\Box 174\2\ img033 | |
| Date | 13th March 1937 guessed | |
| THIS POSITION DICTATED BY NO FRAME ALTERATION STOP ARE THERE ANY OBJECTIONS STOP INFORMATION REQUIRED MATERIAL OF SPRING SEATING AND TYPE OF END COILING. GRYLLS. | ||