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 Brake Mean Effective Pressure curves for various Cadillac and Rolls Royce products.
| Identifier | ExFiles\Box 173\3\ img212 | |
| Date | 31th January 1934 guessed | |
| G.M.C. CORRECTION TO .103 .F. BRAKE MEAN EFFECTIVE PRESSURE CURVES CADILLAC AND ROLLS ROYCE PRODUCTS B.M.E.P. DEGREES Left Y-Axis: 150 50, 140 40, 130 30, 120 20, 110 10, 100, 90, 80 Right Y-Axis: 300, 280, 260, 240, 220, 200, 180, 160 Right Y-Axis Label: LB-FT. Curve Labels: SIXTEEN DUPLEX CARB DOWNDRAUGHT 6.49 C/R BENTLEY SIXTEEN SINGLE UPDRAUGHT 6.49 C/R 20/25 R.R. Other text: (AIR.10) Reversed text on right margin: SHEET OR BYDE NO | ||