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).
The return of a 'FORS' Battery to its makers (Callender) and the cessation of further tests.
| Identifier | ExFiles\Box 48\3\ Scan328 | |
| Date | 11th February 1924 | |
| X 4218 EFC. from ROY.{Sir Henry Royce} ROY{Sir Henry Royce}8/MG11.2.24 X.4218 - "FORS" Battery (Callender) EFC1/LGS.8.2.24. Would you kindly send the "FORS" Battery to Stores for return to the makers. I am advising the latter we do not propose to carry these tests further. ROY.{Sir Henry Royce} | ||