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).
Instructions for the manufacture and modification of wire wheel brake drums.
| Identifier | ExFiles\Box 1\6\ B001_X2 Double Rear Brakes-page064 | |
| Date | 17th September 1913 | |
| R.R. 300 (6s) (XX. 847. 29.5.13) E.P. 4342. 12470 ROLLS-ROYCE LIMITED. INSTRUCTIONS. To: O-O.{Mr Oldham} Date: 17-9-1913 Order No.: Customer's No.: X2V3 Re: Wire Wheel Brake drums. Double Brake. Herewith please receive - Brake drum G2988 Kindly have 3 pairs made to this from forgings G2784 also machine two drums G2783 with flange .200 thick to fit to above. Very Urgent Signed: WAB Fit these on present Wire Wheels This Sheet must be filed on completion of the work. WBT R [Annotation]: PC1771 2.45pm at once DDW | ||