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 for 4.5' x 16' disc wheels from firms Dunlop and Sankey.
| Identifier | ExFiles\Box 148\5\ scan0423 | |
| Date | 24th August 1938 | |
| Handwritten top: Run, 1378 (struck through), 1260 DISC WHEELS 4.5" x 16" Quotation for 2,000 Wheels. Firm Price Tools Dunlop 9s.7d each £200 Sankey 7s.10d " £ 95 Difference 1s. 9d each £105 Quotation for Samples. Firm Price Tools Dunlop £2.0.0 each £40 + £20 for mods = £60. Sankey 10s.0d each No tool cost. 24.8.38. Handwritten signature: les | ||