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).
Graph comparing the cooling properties of Marston Mk. VI and A.H.V. 52 M.M. Bentley matrices.
| Identifier | ExFiles\Box 87\1\ scan0178 | |
| Date | 11th October 1935 | |
| SHEET (1) COMPARISON OF COOLING PROPERTIES OF MARSTON MK.{R. E. B. Meade-King} VI AND A.H.V. 52 M.M. BENTLEY MATRICES FRONTAL AREA OF BENTLEY MATRIX (EB 516) - 3.13 □' WATER FLOW DURING TEST - 177 LBS/MIN TESTS CARRIED OUT BY MARSTONS AT WOLVERHAMPTON. Y-AXIS: HEAT/MIN/°C DIFF. TEMP. BETWEEN INLET WATER AND INLET AIR TEMPS. B.T.h.U'S. X-AXIS: CAR SPEED - M.P.H. PLOT 1: A.H.V. MATRIX PLOT 2: MARSTON MK VI MATRIX STAMP: 11.10.35. C.S.S. | ||