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 files by number, subject, and their corresponding date ranges.
| Identifier | ExFiles\Box 177\1\ img023 | |
| Date | 1st October 1951 guessed | |
| Sheet 1. FILE NO. | CONTENTS. | SUBJECT. | FROM | TO X.3581/6 | ✓ | Petrol - Consumption - Condor | Nov. 1921 | Dec. 1921 X.3587 | ✓ | Starter | Dec. 1921 | March 1931 X.3592 | ✓ | Starter - Motor - Bendix Drive | July 1921 | May 1926 X.3630 | ✓ | Magnetos | Aug. 1919 | May 1921 X.3639 | ✓ | Moto-meters - Boyce | Sept. 1919 | Aug. 1923 X.3646 | ✓ | Tests - Insulation | Sept. 1919 | Dec. 1930 X.3676 | ✓ | Controls - Car | Sept. 1919 | Aug. 1930 X.3681 | ✓ | Axle - Front - Pivot Thrust Washers etc. | Oct. 1919 | Aug. 1929 X.3692 | ✓ | America - Chassis | June 1919 | Aug. 1929 X.3711 | ✓ | Battery - Multiple Storage | Oct. 1919 | Feb. 1926 X.3729 | | Bodies | Oct. 1916 | June 1926 X.3730 | (/)✓ | Bodies - Goshawk | Aug. 1920 | Nov. 1925 X.3746 | ✓ | Pistons - Plunger | Oct. 1919 | Dec. 1919 X.3772 | ✓ | Valves | Dec. 1919 | Aug. 1923 X.3800 | /s ✓ | Pumps - Fuel | Aug. 1925 | Nov. 1925 X.3803 | | Springs - Lemoine | Aug. 1923 | Aug. 1928 X.3809 | ✓ | Tyres and Rims | Sept. 1924 | Aug. 1928 X.3820/9 | ✓ | Carburettors | Nov. 1925 | March 1926 X.3838 | | Supercharging | Oct. 1925 | Jan. 1926 X.3840 | x --? | Royce, Mr. - Car | Feb. 1922 | May 1925 X.3841 | ✓ | Carburettor | Jan. 1926 | Dec. 1927 X.3854 | ✓ | Springs - Woodhead | May 1920 | Dec. 1932 X.3855 | ✓ | Washers | Aug. 1919 | Jan. 1934 X.3867 | ✓ | Cylinders | March 1926 | Oct. 1932 X.3889 | x | Petrol Tank | Aug. 1919 | Sept. 1923 X.3894 | ✓ | Wheels - America | May 1919 | Aug. 1930 X.3895 | ✓ | Tyres - America | Sept. 1919 | May 1931 X.3898 | ✓ | Engines - Oil | June 1920 | Jan. 1932 X.3900 | ✓ | Springs | Dec. 1919 | April 1931 X.3935 | ✓ | Lamp - Warning | April 1921 | Oct. 1929 X.3942 | ✓ | Engine - Timing - Goshawk | Feb. 1920 | Sept. 1927 X.3980/9 | (x3977) ✓ | Lubrication - Induction Pipe System etc. | Nov. 1920 | March 1927 X.4000 | ✓ | Springs - Air | April 1926 | Nov. 1926 X.4003 | ✓ | Camshaft - Kestrel | July 1926 | Nov. 1929 X.4021 | ✓ | Magneto - Watford Aero | Dec. 1925 | Dec. 1930* X.4024 | ✓ | Engines - General | Dec. 1926 | Dec. 1933 X.4037 | ✓ | Oil Filters | Feb. 1920 | Nov. 1929 X.4038/1 | ✓ | Gauges | July 1926 | Aug. 1928 X.4038/ | ✓ | Gauges | Sept. 1928 | July 1929 - continued - | ||