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).
Letter from the Experimental Dept. to Chromates Ltd. requesting a sample of 'Crowbar' corrosion inhibitor for testing.
| Identifier | ExFiles\Box 131\5\ scan0101 | |
| Date | 28th October 1938 | |
| 1114? Experimental Dept. Rm{William Robotham - Chief Engineer}/Std.7/MH.{M. Huckerby} 28th. October 1938. Chromates Ltd., 128-130 Oval Road, Croydon, SURREY. Dear Sirs, We would like to try out some of your "Crowbar" A/C. reference No.36 as a corrosion inhibitor in our car cooling systems. Will you please send us sufficient of this compound to treat two or three cars (cooling system capacity approximately 3 gallons), and also instructions for use. Our official order for this will follow on receipt of advice of delivery. Yours faithfully, for ROLLS-ROYCE LTD. | ||