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).
Letter discussing a method for splitting dies to produce a proposed rim shape for a cast iron wheel.
| Identifier | ExFiles\Box 117\4\ scan0171 | |
| Date | 29th August 1941 guessed | |
| wheel with a cast iron centre, also the method we have shewn of splitting the dies in order that we can get the rim shape we have proposed. Yours faithfully, J.{Mr Johnson W.M.} Draper. for ROLLS-ROYCE LTD. Enclosed Prints - PL.851 and PL.871. | ||