Page stamped by the Print Room in Derby.
| Identifier | ExFiles\Box 15\1\ Scan254 | |
| Date | 3rd April 1930 | |
| ROLLS-ROYCE LIMITED PRINT ROOM, 3 APR 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).