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).
Order request for six steering cams with two different case hardening depths.
| Identifier | ExFiles\Box 153\4\ scan0107 | |
| Date | 23th June 1941 | |
| To Roy.{Sir Henry Royce} from Hm{Capt. W. Hallam - Head Repairs}/RJH. Copy to G/WPH. 1300 Rm{William Robotham - Chief Engineer}/RJH.12/GT.23.6.41. Will you please send an order to Messrs. The Adamant Engineering Co. Ltd., Dallow Road, L U T O N. Attention of Commandant F.G. Matravers, for the following:- Three steering cams to their M.22313 with 0.030 depth of case hardening on unground surfaces. Bearing cones to be unground. Three steering cams to their M.22313 with 0.050 depth of case hardening on unground surfaces. Bearing cones to be unground. O/N. 753. Hm{Capt. W. Hallam - Head Repairs}/RJH. | ||