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
Updating the status of experimental modified exhaust manifolds fitted to various chassis.10th Feb 1932Box 27a \ 1  Scan032
Request for a drawing of a Voisin 12-cylinder car engine crankshaft.11th Feb 1932Box 27a \ 1  Scan033
Difficulty in obtaining mileage information for experimental exhaust manifolds on customer cars.15th Feb 1932Box 27a \ 1  Scan034
Response to a request for a drawing of a Voisin 12 cylinder car engine, noting the difficulty in obtaining it.23th Feb 1932Box 27a \ 1  Scan035
Letter regarding the unsuccessful attempt to obtain a drawing for a Voisin 12 cylinder car engine.8th Mar 1932Box 27a \ 1  Scan036
Steering issues on Chassis 24-EX, the Paris Trials Car, and the despatch of a new 'shimmy' shackle.15th Mar 1932Box 27a \ 1  Scan037
The policy of fitting a non-standard flexible shimmy shackle to the Paris Trials Car, chassis 24-EX.17th Mar 1932Box 27a \ 1  Scan038
Authorizing the fitting of a 'shimmy shackle' to the 24-EX Paris Trials car.21th Mar 1932Box 27a \ 1  Scan039
The recommendation of Speedoil Anti-Carbon Upperlubrication oil for a Phantom I chassis.22th Mar 1932Box 27a \ 1  Scan040
Letter from the French Air Ministry's Technical Service regarding the laboratory identification and properties of SPEEDOIL.3rd Jul 1931Box 27a \ 1  Scan041
French letter authorizing tests regarding the influence of lubricating oil on combustion.3rd Jul 1931Box 27a \ 1  Scan042
French advertisement for 'Speedoil' motor oil additive.22th Mar 1932Box 27a \ 1  Scan043
Providing an update on the performance of experimental exhaust manifolds on two specific chassis.22th Mar 1932Box 27a \ 1  Scan044
Advantages of adding oil to petrol, especially for supercharged cars.24th Mar 1932Box 27a \ 1  Scan045
Mileage and performance of experimental exhaust manifolds on chassis 75-HC and 119-MC.1st Apr 1932Box 27a \ 1  Scan046
Experimental exhaust manifolds for Phantom I and 20HP cars, and gathering customer feedback.4th Apr 1932Box 27a \ 1  Scan047
Follow-up letter requesting a performance report on a new sliding joint exhaust manifold fitted to chassis 63-EF.5th Apr 1932Box 27a \ 1  Scan048
Requesting an update on the dispatch of a shimmy shackle device for Chassis 24-EX during the Paris Trials.8th Apr 1932Box 27a \ 1  Scan049
Arrangement for Mr. Hancock to test experimental 'shimmy shackles' on a car being taken to France.9th Apr 1932Box 27a \ 1  Scan050
Difficulties and resolution of fitting replacement exhaust manifolds and pipes to chassis 63-EF for a customer in Barcelona.12th Apr 1932Box 27a \ 1  Scan051
Fitting of a flexible spring shackle to car 24-EX for testing.28th Apr 1932Box 27a \ 1  Scan052
The Paris trials of car 24-EX, detailing issues and the results of fitting a shimmy shackle.12th May 1932Box 27a \ 1  Scan053
Vehicle with multiple failures, a noisy engine, and logistical issues concerning customs and parts.23th May 1932Box 27a \ 1  Scan054
Performance and status of experimental modified exhaust manifolds.23th May 1932Box 27a \ 1  Scan055
Confirming receipt of a telegram regarding instructions for chassis 85-JS.14th Jun 1932Box 27a \ 1  Scan056
Radiator and fan faults on cars 61-JS and 16-MS and arranging for repairs.20th Jun 1932Box 27a \ 1  Scan057
Internal memorandum regarding a customer complaint about radiator movement on car 16-MS.22th Jun 1932Box 27a \ 1  Scan058
Letter concerning a customer complaint of radiator movement on car 16-MS and the dispatch of parts for repair.23th Jun 1932Box 27a \ 1  Scan059
Customer's complaint of a 'floating radiator' and arrangements for the repair work.24th Jun 1932Box 27a \ 1  Scan060
The despatch of parts and information to Robinson of Berlin for chassis 16-MS regarding radiator and fan issues.27th Jun 1932Box 27a \ 1  Scan061
Testing experimental parts to fix 'radiator jellying' on car 60-JS under different conditions.1st Jul 1932Box 27a \ 1  Scan062
Clarifying the return schedule of car 60-JS from Paris to London for experimental work.7th Jul 1932Box 27a \ 1  Scan063
Delay in work on the radiator mounting for car 60.JS due to a trip to Brussels.11th Jul 1932Box 27a \ 1  Scan064
Issue with the dynamo fabric drive holes becoming elongated, leading to late magneto timing.12th Jul 1932Box 27a \ 1  Scan065
Confirming receipt of 60.JS from Paris and the commencement of radiator mounting tests.12th Jul 1932Box 27a \ 1  Scan066
The logistics and fitting of special parts to the 60.JS trials car.12th Jul 1932Box 27a \ 1  Scan067
Arrangements for the 60-JS Trials Car and its appointment in Brussels.3rd Jul 1932Box 27a \ 1  Scan068
Road tests conducted in France for chassis 60.JS, focusing on radiator mounting and vehicle vibrations.14th Jul 1932Box 27a \ 1  Scan069
Test report on vehicle component movement and stability under various road conditions.14th Jul 1932Box 27a \ 1  Scan070
Test report on vehicle stability and vibration with adjusted torque reaction dampers.14th Jul 1932Box 27a \ 1  Scan071
Test report detailing the results of various damper settings on vehicle stability and component movement.14th Jul 1932Box 27a \ 1  Scan072
Torque reaction dampers and a comparison of front wing construction on two different car models.14th Jul 1932Box 27a \ 1  Scan073
Conclusions of report 60.JS regarding engine-mounted radiator tests and their effect on oscillation and steadiness.15th Jul 1932Box 27a \ 1  Scan074
Road tests and modifications for cars 19-EX and 60.JS, focusing on radiator and wing stability.15th Jul 1932Box 27a \ 1  Scan075
Bonnet clearance, rubber buffers and the value of an engine-mounted radiator.15th Jul 1932Box 27a \ 1  Scan076
Hand-drawn sketch with notes detailing issues with a radiator mounting assembly.18th Jul 1932Box 27a \ 1  Scan077
Return of trials car chassis 60-JS after work on the radiator.18th Jul 1932Box 27a \ 1  Scan078
Correspondence regarding a complaint of jellying and radiator movement on model 60.J.S.19th Jul 1932Box 27a \ 1  Scan079
Poor sales of the 20/25 model on the Continent and future hopes with a new Sales Manager.20th Jul 1932Box 27a \ 1  Scan080
Congratulatory memo on the performance of the 20/25 HP Trials Car GAU.7 after testing in France.19th Jul 1932Box 27a \ 1  Scan081
Radiator complaint on chassis 67-JS, including a copy of a telegram from the Paris Depot.13th Oct 1932Box 27a \ 1  Scan082
Letter regarding a customer's overheating complaint, suggesting the owner's weight may be a contributing factor.18th Oct 1932Box 27a \ 1  Scan083
Overheating complaints from Baron de la Gravière and potential radiator solutions.26th Oct 1932Box 27a \ 1  Scan084
Thank you letter following a visit to Derby, discussing M. Faroux's opinion on Sir Malcolm Campbell's forthcoming record attempt.28th Oct 1932Box 27a \ 1  Scan085
Thank you memo regarding the successful visit of Mons. Faroux.31th Oct 1932Box 27a \ 1  Scan086
Letter regarding a persistent overheating issue with chassis 116-GN belonging to Baron de la Gravière, requesting an improved radiator.31th Oct 1932Box 27a \ 1  Scan087
Overheating complaints and the supply of a part to Baron de la Graviere.11th Nov 1932Box 27a \ 1  Scan088
Arranging a visit to France to test the Peregrine engine and a Dubonnet car with independent wheel springing.1st Nov 1932Box 27a \ 1  Scan089
Acknowledging the expected one-month readiness of a radiator for Baron de la Graviere.15th Nov 1932Box 27a \ 1  Scan090
Fitting a body, tyres, and springs for the Paris Trials Car.18th Nov 1932Box 27a \ 1  Scan091
Request to arrange factory visits to Hispano, Hotchkiss, and Citroen in France.22th Nov 1932Box 27a \ 1  Scan092
Advisability of fitting French-made accessories to chassis in France.29th Nov 1932Box 27a \ 1  Scan093
From Sg. to Hs. regarding 19-EX and Paris, confirming a conversation.30th Nov 1932Box 27a \ 1  Scan094
Loan of a Continental Phantom vehicle with experimental features.30th Nov 1932Box 27a \ 1  Scan095
Trial runs and sales strategy for the Continental Phantom.1st Dec 1932Box 27a \ 1  Scan096
Inquiry regarding the expected readiness of a radiator for chassis 116-GN for Baron de la Graviere.21th Dec 1932Box 27a \ 1  Scan097
The despatch of a new radiator for car 116-GN to Paris.29th Dec 1932Box 27a \ 1  Scan098
Confirmation memo regarding the dispatch of a new type radiator to Paris for the vehicle of Baron de la Graviere.30th Dec 1932Box 27a \ 1  Scan099
The despatch of a Phantom II radiator to the Paris Depot for fitting to a car.30th Dec 1932Box 27a \ 1  Scan100
The price and quantity of anti-freezing compounds for a standard Phantom II car.30th Dec 1932Box 27a \ 1  Scan101
Correspondence to Baron de la Graviere regarding the despatch of a new Marston type Mark IV radiator for a Phantom II.30th Dec 1932Box 27a \ 1  Scan102
Letter discussing car registration figures for Ford and Essex in France and England.5th Jan 1933Box 27a \ 1  Scan103
Request to the Paris office to engage a bilingual English and French stenographer for work at Châteauroux.5th Jan 1933Box 27a \ 1  Scan104
Arrangements for sending chassis 19-EX to Paris for demonstration runs.6th Jan 1933Box 27a \ 1  Scan105
Engine vibration and exhaust boom issues on a 20/25 HP model chassis belonging to Baron de Reuter.6th Jan 1933Box 27a \ 1  Scan106
Exhaust boom issues and potential silencer solutions for car GMU-10.16th Jan 1933Box 27a \ 1  Scan107
Chassis 19-EX and an enclosed copy of a related memo.18th Jan 1933Box 27a \ 1  Scan108
Comparative road test and weight comparison between car 19-EX and a Hispano 12-cylinder model.14th Jan 1933Box 27a \ 1  Scan109
Complaint about a booming exhaust on chassis GMU.10 and requesting drawings for new silencers.19th Jan 1933Box 27a \ 1  Scan110
Letter discussing the specifications for a new silencer, including baffle clearance and hanging method.26th Jan 1933Box 27a \ 1  Scan111
Request from Mr. W.K. Vanderbilt, Jr.'s chauffeur to add a glycerine anti-freeze mixture to three cars.27th Jan 1933Box 27a \ 1  Scan112
Query regarding the true maximum speed of a Continental model due to complaints from two customers.5th Jun 1934Box 27a \ 1  Scan113
Showrooms report detailing customer enquiries, calls made and vehicle demonstrations.2nd Jun 1934Box 27a \ 1  Scan114
Visit to Marcel Michelin, detailing car performance tests on the Puy de Dôme and discussions for a potential Bentley sale.2nd Jun 1934Box 27a \ 1  Scan115
Performance tests of a Bentley for Mr. Marcel Michelin, comparing it to other cars and detailing feedback towards a potential sale.6th Jun 1934Box 27a \ 1  Scan116
Bentley's performance after 32,000 miles, detailing handling, oil consumption, petrol pump issues, and comparisons to other cars.6th Jun 1934Box 27a \ 1  Scan117
Visit with Mr. Michelin discussing Bentley and Hispano-Suiza car performance and potential improvements.8th Jun 1934Box 27a \ 1  Scan118
Letter detailing the Brooklands lap performance of a Continental Phantom, comparing speeds with the exhaust cut-out open and closed, and listing figures for different carburettors.8th Jun 1934Box 27a \ 1  Scan119
Letter discussing Bentley overheating, a streamlined car project for Mr. Fedden, and chassis speed issues.11th Jun 1934Box 27a \ 1  Scan120
Typed letter discussing car sales figures for Bentley, 40/50 HP, and 20/25 HP models, and delivery schedules before the Motor Show.12th Jun 1934Box 27a \ 1  Scan121
Vehicle performance, including speed tests, acceleration, Bentley overheating issues, and fan noise.14th Jun 1934Box 27a \ 1  Scan122
The front springs and pivot lean of a Bentley B.15.AE demonstrator car.15th Jun 1934Box 27a \ 1  Scan123
Technical drawing of front leaf springs for a Bentley B-15-AE.28th May 1934Box 27a \ 1  Scan124
Letter discussing vehicle performance issues, including a Bentley's fan, engine temperature, and a Phantom's top speed.18th Jun 1934Box 27a \ 1  Scan125
'Headlamp Movement' on demonstrator chassis B-130-AH, questioning damper and radiator mount settings.5th Jul 1934Box 27a \ 1  Scan126
Effects of front shock damper loads on frame and headlamp movement for chassis B-130-AH.17th Jul 1934Box 27a \ 1  Scan127
Oil leaks from the rear axle on demonstrator Chassis B-130-AH.17th Jul 1934Box 27a \ 1  Scan128
Investigation into an oil leak from the rear axle into the brake liners on a demonstrator chassis.12th Jul 1934Box 27a \ 1  Scan129
Congratulating the new General Manager for France and discussing a problem with headlamp and wing movement.7th Aug 1934Box 27a \ 1  Scan130
Wing flapping, an accident involving a trials car, and a related test termination.27th Aug 1934Box 27a \ 1  Scan131


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