Rolls-Royce Archives
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).
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DescriptionDateIdentifier
Design drawing of a streamlined single-seater car body with measurements.27th Feb 1930Box 90a \ 1  Scan002
Blueprint graph comparing Bentley engine power development for the Tourist Trophy Races between 1934 and 1936.28th Sep 1936Box 90a \ 1  Scan003
Blank page with a 'Print Room' stamp from Derby.28th Sep 1936Box 90a \ 1  Scan004
Graph of power development for a 4¼ Litre Bentley engine, comparing performance at different compression ratios.21th Jul 1938Box 90a \ 1  Scan005
Graph plotting ignition advance and BMEP against RPM for a 4¼ Litre Bentley engine under various conditions.21th Jul 1938Box 90a \ 1  Scan006
Power development performance graph for a 4 1/4 Litre Bentley engine's induction system.21th Jul 1938Box 90a \ 1  Scan007
Graph showing the variation of cam duration by tappet clearance on a 4 1/4 Litre Bentley engine.1st May 1937Box 90a \ 1  Scan008
Power development graph comparing different camshaft configurations for a 4 1/4 Litre Bentley engine.1st May 1937Box 90a \ 1  Scan009
Blueprint graph showing power development (BHP vs RPM) for a 4¼ Litre Bentley with different camshafts.28th Sep 1936Box 90a \ 1  Scan010
The reverse of a document with a 'Print Room' stamp.28th Sep 1936Box 90a \ 1  Scan011
Summary of results from the Shelsley Walsh Hill Climb for the years 1934, 1935, and 1936.11th Sep 1936Box 90a \ 1  Scan012
Summary of results and times for the Tourist Trophy Races from 1934 to 1936.11th Sep 1936Box 90a \ 1  Scan013
Parts list and blueprint request for a super-tuned Corniche chassis.17th Aug 1939Box 90a \ 1  Scan014
List of parts and modifications required for a cylinder head, including details on compression ratios.17th Aug 1939Box 90a \ 1  Scan015
Specification of modifications for high-power work on the Corniche chassis.22th Jul 1939Box 90a \ 1  Scan016
Continued discussion on cylinder head modifications, focusing on valve guide bosses, valve shape, and new piston designs.22th Jul 1939Box 90a \ 1  Scan017
The octane value and anti-detonating qualities of two fuel samples from Holland.13th Nov 1935Box 90a \ 1  Scan018
Fuel test comparing two samples of fuel from Holland against 77 and 87 octane standards, graphing detonation intensity.12th Nov 1935Box 90a \ 1  Scan019
Pencil sketches of two mechanical part profiles or cross-sections.13th Nov 1935Box 90a \ 1  Scan020
Alterations to the carburetter's float chamber and air valves to adjust for changes in depression.15th Mar 1939Box 90a \ 1  Scan021
Test report on fitting special 1936 Tourist Trophy race parts to a Paulin Bentley engine.15th Mar 1939Box 90a \ 1  Scan022
Parts necessary for preliminary tests on a 4¼ litre Bentley (High Power) engine.19th Nov 1935Box 90a \ 1  Scan023
Performance graph for a 4¼ Litre Bentley engine, Unit No B.19 (Series II), for the 'Paulin' car.1st Mar 1939Box 90a \ 1  Scan024
Faint, aged document with a purple ink stamp from the print room.16th Mar 1939Box 90a \ 1  Scan025
Performance graph for a 4 1/4 Litre Bentley engine, unit B.19 (Series II), for a 'Paulin Car'.1st Mar 1939Box 90a \ 1  Scan026
Blank cover page with a P. & T. Room date stamp from Derby.16th Mar 1939Box 90a \ 1  Scan027
Cover sheet for documents relating to the 1934 R.A.C. Tourist Trophy Race.16th Mar 1939Box 90a \ 1  Scan028
Remarks on wheel hub and tyre performance during a race.16th Mar 1939Box 90a \ 1  Scan029
Vehicle preparation and performance, including fluid consumption and modifications for a race.16th Mar 1939Box 90a \ 1  Scan030
List of practice and race times for various vehicle maintenance changes.1st Jul 1934Box 90a \ 1  Scan031
Engine unit specification sheet detailing main components and performance data.1st Jul 1934Box 90a \ 1  Scan032
Motorsports news and commentary page from 'The Autocar' magazine, discussing various races and events.7th Sep 1934Box 90a \ 1  Scan033
Article from 'The Autocar' magazine reporting on the 1934 Tourist Trophy race.7th Sep 1934Box 90a \ 1  Scan034
Magazine article from 'The Autocar' reporting on a motor race and the performance of various cars.7th Sep 1934Box 90a \ 1  Scan035
Magazine article from 'The Autocar' detailing a car race with accompanying photographs and a circuit map.7th Sep 1934Box 90a \ 1  Scan036
Page from 'The Autocar' magazine reporting on a motor race with photographs and commentary.7th Sep 1934Box 90a \ 1  Scan037
Magazine article from 'The Autocar' reporting on the Tourist Trophy motor race with photographs of the event.7th Sep 1934Box 90a \ 1  Scan038
Article from 'The Autocar' magazine reporting on a motor race, with photos and a results table.7th Sep 1934Box 90a \ 1  Scan039
Article from 'The Autocar' magazine detailing a motor race, complete with photographs and captions.7th Sep 1934Box 90a \ 1  Scan040
Race report from 'The Autocar' magazine detailing the 1934 T.T. race.7th Sep 1934Box 90a \ 1  Scan041
Magazine article describing the Tourist Trophy motor race with accompanying photographs and circuit diagrams.7th Sep 1934Box 90a \ 1  Scan042
Report from 'The Autocar' magazine on a motor race, including results, awards, and photographs of a crash.7th Sep 1934Box 90a \ 1  Scan043
Illustrated magazine article titled 'Bumpers!' which is a fictional story about a car journey through the countryside.7th Sep 1934Box 90a \ 1  Scan044
Article from 'The Motor' magazine about motor racing events, including the Italian Grand Prix at Monza and 500-mile race entries.4th Sep 1934Box 90a \ 1  Scan045
Article from 'The Motor' magazine reporting on Dodson's victory in the 1934 R.A.C. Tourist Trophy race.4th Sep 1934Box 90a \ 1  Scan046
Magazine article from 'The Motor' reporting on the R.A.C. Tourist Trophy Race.4th Sep 1934Box 90a \ 1  Scan047
Two-page magazine spread from 'The Motor' with illustrations of the 1934 R.A.C. T.T. race.4th Sep 1934Box 90a \ 1  Scan048
The R.A.C. Tourist Trophy Race with photos and race order updates.4th Sep 1934Box 90a \ 1  Scan049
The 1934 R.A.C. Tourist Trophy Race on the Ards circuit and the Ulster Automobile Club Rally.4th Sep 1934Box 90a \ 1  Scan050
Article from 'The Motor' magazine about motor racing, including a tribute to driver H. C. Hamilton and details on upcoming races.4th Sep 1934Box 90a \ 1  Scan051
Cover page for the 1935 R.A.C. Tourist Trophy Race.1st Jan 1935Box 90a \ 1  Scan052
Remarks on a race, detailing performance of wheel hubs, tyres, and fluid consumption.7th Sep 1935Box 90a \ 1  Scan053
Vehicle modifications, adjustments, and pit stop timings for a race.28th Nov 1935Box 90a \ 1  Scan054
Request for particulars of a cylinder head fitted during the Shelsley trials for specification and estimate purposes.28th Nov 1935Box 90a \ 1  Scan055
Modifications and examinations for E.R. Hall's chassis.7th Oct 1935Box 90a \ 1  Scan056
Telephone request from Mr. E.R. Hall to refit his car with a T.T. head and axle ratio.1st Oct 1935Box 90a \ 1  Scan057
Magazine article from 'The Motor' reporting on various motor racing events and practice sessions.10th Sep 1935Box 90a \ 1  Scan058
Race report from 'The Motor' magazine about the 1935 R.A.C. Tourist Trophy Race held at Ards Circuit, Belfast.10th Sep 1935Box 90a \ 1  Scan059
Two-page magazine spread from 'The Motor' detailing the R.A.C. T.T. Race, with an illustrated account and photographs of a major crash.10th Sep 1935Box 90a \ 1  Scan060
Report from 'The Motor' magazine covering the R.A.C. T.T. race, including an illustration and half-hourly race statistics.10th Sep 1935Box 90a \ 1  Scan061
Two-page magazine article from 'The Motor' detailing The R.A.C. T.T. Race.10th Sep 1935Box 90a \ 1  Scan062
Detailed race report from 'The Motor' magazine covering The R.A.C. T.T. RACE.10th Sep 1935Box 90a \ 1  Scan063
Correspondence page from 'The Motor' magazine with reader letters on various motoring topics.10th Sep 1935Box 90a \ 1  Scan064
Article from 'The Autocar' magazine reporting on the 1935 Tourist Trophy (TT) race, won by Dixon's Riley.13th Sep 1935Box 90a \ 1  Scan065
Article from 'The Autocar' magazine reporting on the 1935 T.T. race at the Ards Circuit, Northern Ireland.13th Sep 1935Box 90a \ 1  Scan066
Page from 'The Autocar' magazine reporting on the 1935 T.T. motor race.13th Sep 1935Box 90a \ 1  Scan067
Article from 'The Autocar' magazine reporting on the T.T. race, won by Dixon's Riley.13th Sep 1935Box 90a \ 1  Scan068
Page from 'The Autocar' magazine reporting on the T.T. motor race.13th Sep 1935Box 90a \ 1  Scan069
Magazine article from 'The Autocar' reporting on the T.T. motor race.13th Sep 1935Box 90a \ 1  Scan070
Magazine article from 'The Autocar' reporting on the T.T. motor race.13th Sep 1935Box 90a \ 1  Scan071
Magazine article from 'The Autocar' detailing the T.T. motor race, including results and a photo of the winners.13th Sep 1935Box 90a \ 1  Scan072
Confirming a telephone conversation to arrange a meeting and a 'run' with Mr. E. R. Hall in Derby.10th Oct 1933Box 90a \ 2  Scan001
Cover note forwarding Mr. E. R. Hall's impressions on the Bentley.15th May 1934Box 90a \ 2  Scan002
Typed memo to arrange a visit for E. R. Hall to the Works.16th May 1934Box 90a \ 2  Scan003
Request to prepare a Bentley competition engine unit with specified components.19th May 1934Box 90a \ 2  Scan004
Visit from Mr. Hall requesting a unit be ready by the end of June, creating a tight schedule for rehearsing with Kelmit bearings.23th May 1934Box 90a \ 2  Scan005
Letter to E.R. Hall confirming proposed engine and gearbox modifications and asking for further information.23th May 1934Box 90a \ 2  Scan006
List of required modifications, agreements, and proposed tests for a vehicle.23th May 1934Box 90a \ 2  Scan007
Letter asking about the requirement for a wire grid radiator protection and offering to manufacture it.23th May 1934Box 90a \ 2  Scan008
List of notes and specifications for preparations for the Ulster Grand Prix.14th May 1934Box 90a \ 2  Scan009
Letter to Mr. E.R. Hall confirming proposed engine modifications for over 50 M.P.H. at 4500 R.P.M.24th May 1934Box 90a \ 2  Scan010
Sourcing an 11/41 axle and planning the power unit build for Mr. E.R. Hall's car.24th May 1934Box 90a \ 2  Scan011
Letter from a customer enclosing a list of points for attention on a chassis.25th May 1934Box 90a \ 2  Scan012
Confirmation note regarding a chassis viewing arrangement.25th May 1934Box 90a \ 2  Scan013
List of items for attention on a Bentley chassis.25th May 1934Box 90a \ 2  Scan014
Vehicle faults such as speedometer inaccuracy and a flooding carburetter.25th May 1934Box 90a \ 2  Scan015
Secret internal memo regarding arrangements for a car for the International Tourist Trophy Race.25th May 1934Box 90a \ 2  Scan016
Note from Mr. E.R. Hall listing required work on his Bentley chassis B-35-AE.26th May 1934Box 90a \ 2  Scan017
List of reported vehicle issues including brake jaggers, a leaking oil tank, and a collapsed spring, along with experimental interest in the car.26th May 1934Box 90a \ 2  Scan018
Letter discussing engine modifications regarding valve and port sizes, speed, and brake adjustments.26th May 1934Box 90a \ 2  Scan019
Letter requesting a wire grid to protect a radiator and noting interest in a test on an 'XXL' model.26th May 1934Box 90a \ 2  Scan020
Letter requesting a blueprint of the petrol tank to create a special type for custom body plans.29th May 1934Box 90a \ 2  Scan021
Requesting the transfer of 4 shock dampers from car 4-B.IV to be fitted to E.R. Hall's car.29th May 1934Box 90a \ 2  Scan022
Requesting the construction of an experimental exhaust system for E.R. Hall's Bentley.30th May 1934Box 90a \ 2  Scan023
Letter to E.R. Hall regarding the proposed 26.5 gallon tank and other modifications for his car.4th Jun 1934Box 90a \ 2  Scan024
Letter to E.R. Hall regarding dashboard brackets, a spare wheel carrier, and radiator stone guards.7th Jun 1934Box 90a \ 2  Scan025
Brief typed message to Mr. Hall regarding a meeting at Shelsley.8th Jun 1934Box 90a \ 2  Scan026
Letter discussing permissible modifications for Ulster and recommendations for Duron brake linings.12th Jun 1934Box 90a \ 2  Scan027
Letter comparing Duren and M.R. Ferodo materials for drums.10th Jun 1934Box 90a \ 2  Scan028
Letter discussing parts orders, materials for a radiator guard, Hartford fittings, and strategy for dealing with K.L.G.s.10th Jun 1934Box 90a \ 2  Scan029


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