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).
Graph showing Oldsmobile front wheel deflection against load.
| Identifier | ExFiles\Box 154a\4\ scan0052 | |
| Date | 7th January 1938 guessed | |
| OLDSMOBILE FRONT WHEEL DEFLECTION INITIAL DEFLECTION 8.4" BUMP BUFFER RATING 750 LBS/IN REBOUND BUFFER RATING 800 LBS/IN LOAD LBS. DEFLECTION INCHES | ||