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).
Design modification for the Phantom III Carburetter, specifically the deletion of screwdriver slots in set screws.
| Identifier | ExFiles\Box 122\2\ scan0105 | |
| Date | 6th November 1936 | |
| c. Roy{Sir Henry Royce}/Ms. BY/SS.{S. Smith}17/N.6.11.36. Phantom III Carburetter. -------------------- We hand you herewith blueprint of LeC.5358, and copy of memo E/PSN.3/MN.31.10.36, dealing with the deletion of the screw driver slots in the set screws retaining the float chamber cover. Will you please let the Order Office have a set of modified prints in order that they may instruct the Zenith Co. to bring the alteration in as soon as possible without causing any scrap. Altered prints should also be issued to the Experimental Dept. who have already ordered replacement screws for their own carburetters. BY/SS.{S. Smith} | ||