Inquiry to Messrs. Armstrong-Whitworth regarding their capacity for gun boring and rifling.
| Identifier | ExFiles\Box 176\3\ img223 | |
| Date | 30th June 1940 | |
| Rm. {William Robotham - Chief Engineer} 3/JMS. 30.6.40. Major Bird, Messrs. Armstrong-Whitworth, NEWCASTLE. Dear Sir, I understand from Mr. Royce of our Glasgow branch that you may be able to undertake some gun boring and rifling for us. I shall be extremely interested to know what capacity is available, and whether the equipment would be suitable for dealing with a bore size as small as .5". Yours faithfully, | ||
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).