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).
Request for laboratory testing of two A.T. speedometers after 10,000 miles of running.
Identifier | ExFiles\Box 59\2\ Scan034 | |
Date | 31th May 1930 | |
X4308. HS{Lord Ernest Hives - Chair}/AJL. from EFC. EFC1/AD31.5.30. X.4308. A.T. SPEEDOMETERS. At your convenience we would like to have in the laboratory for test the two speedometers, one each from 14-GIV and 23-EX for repeat laboratory test after 10,000 miles running. EFC | ||