Blueprint for an ammunition case or clamp.
| Identifier | ExFiles\Box 176\1\ img089 | |
| Date | 25th September 1940 | |
| CAN ED {J. L. Edwards} TO H CASE D ROUND ANGLES AMMUNITION e.D. Griffiths 25.9.40 QPL 140 | ||
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).