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 page listing files by number, subject, and the date range of their contents.
| Identifier | ExFiles\Box 177\1\ img013 | |
| Date | 1st October 1981 guessed | |
| FILE NO. CONTENTS. SUBJECT FROM TO X.500/1 ✓ Tests, in France - Goshawk May 1925 May 1927 X.500/2 ✓ Tests, in France - Goshawk July 1927 April 1931 X.500A/3 ✓ Tests, in France - Goshawk May 1931 April 1935 X.500A/ ✓ Tests, in France - Goshawk Dec. 1933 Jan. 1936 X.500B ✓ Power Curves 20/25 HP Dec. 1926 Nov. 1933 X.500/3 ✓✓ 20/25 HP General Jan. 1931 Dec. 1931 X.500/4 ✓ 20/25 HP Engine and Chassis General Jan. 1932 May 1935 X.504/1 ✓ Bodies March 1925 Dec. 1930 X.506/ ✓ Brakes - 20/25 HP Aug. 1919 May 1929 X.508/1 ✓ Carburetter - 20/25 HP Feb. 1920 Dec. 1930 X.512 Clutch Couplings Sept. 1911 Feb. 1933 X.512/1 ✓ Clutch - 25 HP Dec. 1924 Dec. 1932 X.517/1 ✓ Crankshaft - 20/25 HP Feb. 1926 Dec. 1929 X.523 ✓ Clutch - Freewheel March 1912 April 1932 X.523/1 ✓ Exhaust System - 20/25 HP March 1925 Dec. 1931 X.527 ✓ Rims - Detachable - (1911) Nov. 1911 Feb. 1929 X.528/1 ✓ Gearbox - 20/25 HP Oct. 1921 Dec. 1930 X.582 ✓ Controls - Levers on Silver Ghost (1912-1913) June 1911 Sept. 1933 X.600/1 ✓ Engine & Chassis General (Wraith) May 1934 July 1938 X.600/2 ✓ Test, 10,000 26.G VI Wraith July 1937 Aug. 1941 X.600A/1 ✓ 27.G VI Ax's Car March 1937 April 1939 X.601 ✓ Axle - Front - Wraith Jan. 1937 March 1938 X.602 ✓ Axle - Rear - Wraith Dec. 1934 Jan. 1939 X.604 ✓ Body - Wraith July 1936 June 1941 X.605 ✓ Bonnet - Wraith Jan. 1937 Jan. 1939 X.606 ✓ Brakes - Wraith Dec. 1935 Aug. 1939 X.607 ✓ Camshaft - Wraith Dec. 1934 Sept. 1938 X.608 ✓ Carburettor - Wraith Sept. 1934 April 1939 X.611 ✓ empty Luggage Carrier X.612 ✓ Clutch - Wraith Jan. 1935 Jan. 1939 X.613 ✓ Speedometers July 1913 April 1925 X.614 ✓ Connecting Rods - Wraith March 1935 Feb. 1939 X.615 ✓ Ground Clearances - Silver Ghost May 1911 April 1933 X.617 ✓ Crankshaft - Wraith Dec. 1934 June 1939 X.619 ✓ Cylinders - Wraith May 1937 June 1939 X.622 ✓ Engine Mounting - Wraith Jan. 1936 March 1939 X.623 ✓ Exhaust System - Wraith July 1936 July 1939 X.624 ✓ Pan - Wraith June 1937 June 1939 - continued - | ||