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).
American Standardisation Sheet No. 25, which proposes thickening a gudgeon pin by reducing its bore.
| Identifier | ExFiles\Box 81\2\ scan0194 | |
| Date | 13th March 1925 | |
| X4616 To Hs.{Lord Ernest Hives - Chair} from BJ. BJ/Py2/D13.3.25. Re: American Standardisation Sheet No. 25. With reference to the above Standardisation Sheet in which it is proposed to thicken up the gudgeon pin by reducing the bore from .750 to .625, this sheet has now been in our possession since November 1st 1923 and we should be glad to be informed if the experiments you are carrying out have now been completed and if so what we should inform America. BJ/Py. | ||