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).
Diagrammatic representation of a K.2.B. Series Phantom II Low Inertia Damper.
| Identifier | ExFiles\Box 14\2\ Scan077 | |
| Date | 8th January 1930 guessed | |
| K.2.B. SERIES ON PHANTOM II LOW INERTIA DAMPER DIAGRAMATTIC REPRESENTATION OF E.79915 C B E O G A H D | ||