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).
Sketch and notes for an instrument board steady mechanism.
| Identifier | WestWitteringFiles\K\December1923\ Scan10 | |
| Date | 8th December 1923 guessed | |
| SKETCH OF INSTRUMENT BOARD STEADY SCUTTLE ARMATURE Flexible Steel Straps. Top of straps is attached to the Scuttle armature - the bottom side fixed at the instrument board EW | ||