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).
Reference number and a company stamp on the reverse of a document.
| Identifier | ExFiles\Box 27a\2\ Scan210 | |
| Date | 15th July 1933 | |
| H.B/WB.{Mr Brazier/Mr Bell}8/KT.15.7.33 ROLLS ROYCE, LTD PRINT ROOM JUL 11 1933 DERBY, 1 | ||