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).
Cost summary for frames ordered and delivered, with a recommendation for an additional payment.
| Identifier | ExFiles\Box 99\2\ scan0189 | |
| Date | 4th April 1938 guessed | |
| Total number of Frames ordered. 14 Total number of Frames delivered. 11 Total cost of Frames delivered (including £6. per frame for assembling) £366 7 6d. Total cost of tools. £152 10 0d. TOTAL COST OF FRAMES £518 17 6d. As Thompsons have assembled 4 frames at well under cost price we recommend thatwe pay an additional £26. | ||