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).
Enquiry into the cost of a 40/50 HO Louvred Bonnet, concluding it is cheaper than the Standard Shuttered Bonnet.
Identifier | ExFiles\Box 66\3\ scan0189 | |
Date | 18th August 1927 | |
To Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer} from G/Rb.{R. Bowen} c. to By X8960 G/Rb.{R. Bowen}S/M/57A/BJ.18.8.27. Re: 40/50 HO Louvred Bonnets. Enquiry shows the cost of a 40/50 Louvred Bonnet, when the louvres are produced in the latest manner - i.e. under the press, to be slightly cheaper than the Standard Shuttered Bonnet. G/Rb.{R. Bowen} ARb. | ||