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).
Design drawing for a modified radiator support with annotations.
| Identifier | ExFiles\Box 15\1\ Scan067 | |
| Date | 10th December 1928 | |
| NSCH2778 THIS IS AT PRESENT CYLINDRICAL IN SHAPE. A KELMIT BUSH IS MADE SEMI-CYLINDRICAL OUTSIDE, SEMI-SPHERICAL INSIDE, FITTING INTO THE EXISTING RECESS IN THE TANK BOTTOM PRESSING SHOULD BE SMOOTHED ON BOTH SIDES WHEN THE TANK EXPANDS OR CONTRACTS THE WHOLE ASSEMBLY IS MOVED BODILY SCALE 1/1 ROYCE LIMITED VF ROOM, 10 DEC 1928 DERBY THE LOAD ON THE RUBBER SHOULD NOT BE HIGH SAY 50LBS. BUT THE SPRINGING VERY QUICK TO PREVENT ANY LARGE MOVEMENT TAKING PLACE MODIFIED RADIATOR SUPPORT SS{S. Smith} SECRET JM{Mr Morley} 9.12.28 NSCH2778 | ||