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 showing the effect of temperature on the rate of lead attack.
| Identifier | ExFiles\Box 88\4\ scan0176 | |
| Date | 11th September 1936 | |
| EFFECT OF TEMPERATURE ON RATE OF LEAD ATTACK LOSS IN WEIGHT IN GRAMS / ☐'' TEMPERATURE IN °C. ASSUMED DIRECTION OF CURVE (APPROX.) R.R. LABORATORY 11. 9. 36. | ||