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).
Western Union cablegram from Detroit comparing Cadillac and Buick features and costs.
| Identifier | ExFiles\Box 173\1\ img385 | |
| Date | 16th February 1934 | |
| ROYCAR DERBY MESSRS ROLLS ROYCE LTD DERBY HIVES CADILLAC COSTS SEVEN THOUSAND LESS THIRTY PERCENT OSCROFTS BUICKS TYPICAL THERMOSTAT HOT SPOT CONTROL EXPANDING CARBURETORS ON CADILLAC NEED LESS HEAT THAN FIXED CHOKE MORSE CHAIN FRONT END DRIVE ALMOST UNIVERSAL HERE SILENT RUNS HUNDRED HOURS FOUR TWOFIFTY ENDURANCE ON CADILLAC WITHOUT TROUBLE INDEPENDANT SUSPENSION FRAME FREQUENCY | ||