Blank folded document with a handwritten reference number and a date stamp.
| Identifier | ExFiles\Box 36\4\ scan 274 | |
| Date | 9th May 1930 | |
| X. 3014. X3014. ROLLS-ROYCE LTD PRINT ROOM, 9 MAY 1930 DERBY. | ||
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).