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).
The wear of front spring pins and bushes, found to be normal.
| Identifier | ExFiles\Box 83\2\ scan0032 | |
| Date | 21th May 1937 | |
| - 10 - HPS{Horace Percy Smith - Experimental Factory Mgr}/RH.{R. Hollingworth}1/VS.{J. Vickers}21.5.37. The wear on the front spring pins and bushes was normal. HPS{Horace Percy Smith - Experimental Factory Mgr}/R.{Sir Henry Royce} Hollingworth. | ||