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).
Stamped by the Print Room in Derby.
| Identifier | ExFiles\Box 27a\4\ Scan220 | |
| Date | 14th September 1933 | |
| ROLLS-ROYCE, LTD. PRINT ROOM 14 SEP 1933 DERBY. | ||