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).
Quotation comparison between Dunlop and Sankey for 4.5' x 16' disc wheels, for a bulk order and for samples.
| Identifier | ExFiles\Box 158\1\ scan0202 | |
| Date | 24th August 1938 | |
| COPY DISC WHEELS 4.5" x 16" Quotation for 2,000 wheels. | Firm | Price | Tools | |------------|--------------|-------| | Dunlop | 9s. 7d each | £200. | | Sankey | 7s.10d each | £95. | | Difference | 1s. 9d each | £105. | Quotation for Samples. | Firm | Price | Tools | |--------|---------------|----------------------------| | Dunlop | £2.0.0d each | £40 + £20 for mods = £60. | | Sankey | 10s.0d each | No tool cost. | Roy{Sir Henry Royce}/Les.{Ivan A. Leslie} 24.8.38. | ||