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).
To Mr Barrington regarding axle strain test results for 1600 and 1700 type axles.
| Identifier | ExFiles\Box 49\1\ Scan021 | |
| Date | 21th May 1912 | |
| Mr Barrington. 21.5.12 500 RE AXLE STRAIN TESTS With reference to the above weattach you herewith copies of two of our tests on above, 1600 and 1700 type axles. These cardswere first handed to you on Friday last. X339 E.P. | ||