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).
Index sheet listing file numbers, subjects, and their corresponding date ranges.
| Identifier | ExFiles\Box 177\2\ img175 | |
| Date | 1st March 1932 guessed | |
| Sheet 2. FILE NO. CONTENTS. SUBJECT. FROM TO X.4502 Batteries and Lighting May 1929 June 1931 X.4510 Couplings - Salerni April 1929 March 1931 X.4511/19 "Miss Britain III" June 1929 Nov. 1933 X.4521 Prince of Wales Car Nov. 1929 May 1930 X.4527 Tyre - Miller Feb. 1922 March 1922 X.4528 Engines - Coastal Motor Boats May 1930 Sept. 1930 X.4544 Oscilloscope Aug. 1922 March 1928 X.4545/6 Demonstration Car - 20 HP Sept. 1922 March 1926 X.4563 Voltmeters Nov. 1922 Sept. 1928 X.4565/1 Tyres - Balloon Nov. 1922 Dec. 1928 X.4565/2 Tyres - Balloon Jan. 1927 Nov. 1928 X.4581/9 Steering - Artillery Wheel etc. June 1923 Nov. 1927 X.4584 America - 20 HP Car Jan. 1923 Sept. 1928 X.4601/3 Tests - 10,000 Miles run 12 EM Sept. 1923 July 1925 X.4613 Dashboard and Fittings July 1923 Dec. 1930 X.4617 Batteries Nov. 1923 Jan. 1931 X.4617/A Batteries Jan. 1924 March 1930 X.4634 Valves - Steel Silichrome Oct. 1923 June 1928 X.4635 Exhaust Pipes May 1924 Aug. 1925 X.4645 Magnetos Jan. 1922 Feb. 1932 X.4647 Engine - 2 Stroke July 1924 Sept. 1924 X.4654 Battery Ignition April 1924 Jan. 1931 X.4655 Ignition - Goshawk Oct. 1919 Feb. 1933 X.4659 Engine - 6 Cylinder - Kestrel Jan. 1933 Aug. 1934 | ||