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
Proposed modifications and testing for a car being sent to the South of France.28th Nov 1930Box 19 \ 5  Scan115
Telegram from Royce requesting immediate testing of the stiffest possible brake drums, especially for his car for France.1st Dec 1930Box 19 \ 5  Scan116
Wire confirmation from Royce to Hives requesting an immediate test of stiffer brake drums.1st Dec 1930Box 19 \ 5  Scan117
Difficulties of fitting a new centrally vented tank to chassis 27EX due to the existing body construction.2nd Dec 1930Box 19 \ 5  Scan118
Progress report on the build of car 27-EX at Park Ward's Works, detailing issues and expected delivery.2nd Dec 1930Box 19 \ 5  Scan119
Confirmation to supply a set of GWH brake shoes for car 18-EX.2nd Dec 1930Box 19 \ 5  Scan120
Request to fit GWH brake shoes to a car, with Locomotive Type shoes as a backup.4th Dec 1930Box 19 \ 5  Scan121
Delivery of AMR.2 Ferodo linings for the rear brakes of vehicle 18-EX.5th Dec 1930Box 19 \ 5  Scan122
Sending grey paint to re-paint a wheel cover for car 27-EX.12th Dec 1930Box 19 \ 5  Scan123
Letter from coachbuilders Park Ward & Co. Ltd concerning the supply of cellulose for repainting and investigating a roof leak on car 27-EX.13th Dec 1930Box 19 \ 5  Scan124
Vehicle performance and fault report from a test drive.15th Dec 1930Box 19 \ 5  Scan125
Letter to Park Ward & Co. Ltd. regarding points on the coachwork and sliding roof.15th Dec 1930Box 19 \ 5  Scan126
Issues with the spare wheel cover and other faults on car 27-EX.15th Dec 1930Box 19 \ 5  Scan127
Weight of an experimental chassis on car 27-EX.15th Dec 1930Box 19 \ 5  Scan128
Letter from Park Ward & Co. Ltd confirming the dispatch of spares and an inner tube being sent separately.16th Dec 1930Box 19 \ 5  Scan129
Letter from coachbuilder Park Ward & Co. to the Experimental Dept. regarding adjustments to a sliding roof on car 27-EX.16th Dec 1930Box 19 \ 5  Scan130
Correspondence regarding a defective spare wheel cover and its return to the coachbuilder, Park Ward & Co.17th Dec 1930Box 19 \ 5  Scan131
The estimated weight of the 27-EX chassis.17th Dec 1930Box 19 \ 5  Scan132
Confirming instructions to send the spare wheel cover for 27-EX to Park Wards.18th Dec 1930Box 19 \ 5  Scan133
Fitting of stiffer brake drums and a single air line petrol gauge.18th Dec 1930Box 19 \ 5  Scan134
List of 18 jobs requiring attention on vehicle 27-EX.17th Dec 1930Box 19 \ 5  Scan135
Letter from Sir Henry Royce providing feedback and listing seven design faults of a car to Messrs Park Ward & Co. Ltd.18th Dec 1930Box 19 \ 5  Scan136
List of vehicle faults including noisy wipers, and issues with inlaid work, finishers, and interior handles, with discussion on rectification.22th Dec 1930Box 19 \ 5  Scan137
Road test notes and feedback on the performance and issues of vehicle 27-EX.22th Dec 1930Box 19 \ 5  Scan138
Clarifying there is no official disapproval of the front seat of Mr. R's new car, model 27-EX.2nd Jan 1931Box 19 \ 5  Scan139
Torque reaction vibrations and engine firing issues, with requests for solutions.20th Jan 1931Box 19 \ 5  Scan140
Inquiring about the programme for car 27-EX, intended for R's use in the South of France.22th Jan 1931Box 19 \ 5  Scan141
Status of car 27-EX, which is awaiting new parts like twin carburettors and offering it for temporary use.23th Jan 1931Box 19 \ 5  Scan142
Telegram from Royce with instructions for modifying a Phantom engine's flywheel and pistons.26th Jan 1931Box 19 \ 5  Scan143
Confirmation of a telegram to Royce in France regarding an unmachinable pinion on a crankshaft.26th Jan 1931Box 19 \ 5  Scan144
Telegrams and suggestions for the Phantom II, confirming a previous response.28th Mar 1931Box 19 \ 5  Scan145
From Dodd to Mr. Hives reporting on vehicle issues, including firing in the silencer and piston knock on car 18-EX.6th Feb 1931Box 19 \ 5  Scan146
Technical letter advising on how to increase shock absorber loads for car 18-EX by drilling valves and varying washers.12th Feb 1931Box 19 \ 5  Scan147
Note on improving ride quality and controllability by adjusting rear loads and high-pressure valves.12th Feb 1931Box 19 \ 5  Scan148
Stores order for despatching adjusting washers and small drills for use on Sir Henry Royce's car.12th Feb 1931Box 19 \ 5  Scan149
Reporting missing washers and drills from a shipment for Delco shock absorbers on car 18.EX.24th Mar 1931Box 19 \ 5  Scan150
Potential improvements for car 18-EX, focusing on torque reactions and flywheel alterations.23th Feb 1931Box 19 \ 5  Scan151
Modifications to car 27-EX for a demonstration visit to Le Canadel.3rd Mar 1931Box 19 \ 5  Scan152
Opportunity to see and try car 27-EX and Le Canadel before it is sent away.5th Mar 1931Box 19 \ 5  Scan153
Hydraulic shock dampers, including spring pressure adjustments and patent considerations.7th Mar 1931Box 19 \ 5  Scan154
From Le Canadel regarding car 18-EX, design work, and plans for a car trial in France.19th Mar 1931Box 19 \ 5  Scan155
Letter regarding travel arrangements from Le-Canadel to Derby.18th Apr 1931Box 19 \ 5  Scan156
Note regarding Sir Henry Royce's travel arrangements from Le Canadel to West Wittering.20th Apr 1931Box 19 \ 5  Scan157
Selecting and preparing a suitable car for 'R.' for use in France, including potential paint modifications.20th Nov 1931Box 19 \ 5  Scan158
Sir Henry Segrave's feedback on a Phantom II car and the resulting actions.16th Jan 1930Box 19 \ 6  Scan001
Modifications for the Phantom II vehicle and discussions regarding the 'R' engines for a motor boat.16th Jan 1930Box 19 \ 6  Scan002
Note regarding development tests of the 'R' engine for a boat and a visit by Sir Henry.20th Jan 1930Box 19 \ 6  Scan003
From Sg. to Hs. regarding work on the Sir Henry Segrave project, confirming recommendations.20th Jan 1930Box 19 \ 6  Scan004
Design revisions for the radiator, bonnet, and dash of the Continental Touring Car, specifically for the Sir Henry Segrave Phantom II model.31th Jan 1930Box 19 \ 6  Scan005
Expressing disappointment with the appearance of Sir Henry Segrave's car and suggesting the use of mock-ups for future designs.26th Feb 1930Box 19 \ 6  Scan006
Fitting of Excelsior 'AFA' shock absorbers to Sir Henry Segrave's car.4th Mar 1930Box 19 \ 6  Scan007
Confirming arrangements for Sir Henry Segrave's Phantom II car and a viewing of boat engines.7th Mar 1930Box 19 \ 6  Scan008
Sir Henry Segrave's report on his Phantom II, covering issues with petrol consumption, tyres, shock absorbers, and wheel wobble.11th Aug 1930Box 19 \ 6  Scan009
Phantom II car, No. 80 W.J., detailing engine noise, fuel consumption, and clutch issues.11th Aug 1930Box 19 \ 6  Scan010
Dangerous steering wobble or shimmy in the Phantom II at high speeds, refuting claims it is caused by the tyres.11th Aug 1930Box 19 \ 6  Scan011
Tyre and springing issues, questioning the fitting of non-adjustable shock absorbers.11th Aug 1930Box 19 \ 6  Scan012
Shock absorbers and a comparison of brake performance against a Hispano-Suiza.11th Aug 1930Box 19 \ 6  Scan013
Report discussing brake adjustment for racing cars and general feedback on a vehicle's performance.10th Mar 1930Box 19 \ 6  Scan014
Report page detailing vehicle road-holding performance, issues with sway and wheel wobble, and a conclusion for internal use.10th Mar 1930Box 19 \ 6  Scan015
Fitting of friction shock absorbers to Segrave's car.13th Mar 1930Box 19 \ 6  Scan016
From Sg. to Hs. regarding a conversation with Sir Henry Segrave about his 20/25 and 40/50 cars.28th Mar 1930Box 19 \ 6  Scan017
Letter from Sir Henry Segrave about a trouble with chassis 80-WJ.27th Mar 1930Box 19 \ 6  Scan018
Customer letter regarding an unresolved oil leak on a Phantom II car after a previous repair attempt.25th Mar 1930Box 19 \ 6  Scan019
Letter to Sir Henry Segrave regarding a persistent oil leak on chassis 80-WJ.27th Mar 1930Box 19 \ 6  Scan020
Request for specific car parts to be tested as soon as possible.7th Apr 1930Box 19 \ 6  Scan021
Sir Henry Segrave's upcoming visit to Derby to discuss his Phantom II and observe the starting procedure for his boat engines.7th Apr 1930Box 19 \ 6  Scan022
From Sg. to Hs. regarding Sir Henry Segrave, requesting a report and asking about a car.10th Apr 1930Box 19 \ 6  Scan023
Proposal to fit and test special stiffer springs on Major Segrave's car and adjust the pivot lean setting.11th Apr 1930Box 19 \ 6  Scan024
Steering complaint from Sir Henry Segrave for car 30-WJ, noting an unbalanced wheel and incorrect pivot lean.11th Apr 1930Box 19 \ 6  Scan025
Request for an opinion on balancing a pair of wheels and tyres from Major Segrave's car using standard pieces.14th Apr 1930Box 19 \ 6  Scan026
Wheel balancing issues with 'India' brand tyres and recommending a procedure for checking them on customer cars.14th Apr 1930Box 19 \ 6  Scan027
List of repairs and modifications for Major Segrave's Car 80-WJ.14th Apr 1930Box 19 \ 6  Scan028
Investigating a steering complaint by Sir Henry Seagrave, tracing the issue to improperly balanced wheels by the coachbuilder.14th Apr 1930Box 19 \ 6  Scan029
Typed letter discussing issues with wheel balance and pivot lean on a car chassis.4th Apr 1930Box 19 \ 6  Scan030
Excessive imbalance of 'India' brand tyres from Major Segrave's car, comparing them to Dunlop standards.23th Apr 1930Box 19 \ 6  Scan031
Sending a defective 'India' 40/50 HP tyre to London for replacement.24th Apr 1930Box 19 \ 6  Scan032
Specifications for an Excelsior 'Afa' Plate Type Rear Damper for an 80-WJ Segrave.25th Apr 1930Box 19 \ 6  Scan033
Work on Sir Henry Segrave's car, specifically regarding radiator 'jellying' and payment arrangements.25th Apr 1930Box 19 \ 6  Scan034
Confirmation to fit a low inertia crankshaft damper and exhaust heated throttle to vehicle 80-WJ, and to examine pistons for knocks.26th Apr 1930Box 19 \ 6  Scan035
Sir Henry Segrave's criticisms of his car, 80-WJ, and comparing its steering performance to another vehicle.28th Apr 1930Box 19 \ 6  Scan036
Short note arranging a meeting at Bignall's Corner with cars 80-WJ and 1-WJ.1st May 1930Box 19 \ 6  Scan037
Cover memo discussing the good results of a test on radiator jellying and the distribution of the report.5th May 1930Box 19 \ 6  Scan038
Solution to a radiator 'jellying' issue on the Phantom II and a London Trials Car.2nd May 1930Box 19 \ 6  Scan039
List of modifications and repairs carried out on car 80-WJ, including a note on radiator mounting tests.6th May 1930Box 19 \ 6  Scan040
Specifications and calculations for springs used in a centre point radiator mounting.6th May 1930Box 19 \ 6  Scan041
The follow-up on a returned 'India' tyre belonging to Major Segrave.24th May 1930Box 19 \ 6  Scan042
Instruction to Messrs. Sanderson and Holmes to carry out work on Major Segrave's car, 80-WJ.24th Jun 1930Box 19 \ 6  Scan043
The single point radiator mounting modification to cure 'jellying'.5th Sep 1930Box 19 \ 6  Scan044
Recommending the replacement of temporary single point radiator mountings with standardised parts for cars 1-WJ and 80-WJ.9th Sep 1930Box 19 \ 6  Scan045
Arranging to fit new radiator support fittings to the late Sir Henry Segrave's car.13th Sep 1930Box 19 \ 6  Scan046
Replacing experimental centre point radiator mountings with standardized parts.15th Sep 1930Box 19 \ 6  Scan047
Availability of cars, including one belonging to the late Sir Henry Segrave, for fitting radiator suspension parts.18th Sep 1930Box 19 \ 6  Scan048
Letter to the new owner of the late Sir Henry Segrave's car, regarding a small modification to the radiator support.30th Sep 1930Box 19 \ 6  Scan049
Examination report on the rear axle of chassis 80-WJ, noting gear damage due to a lack of oil.10th Oct 1930Box 19 \ 6  Scan050
First recorded axle failure on a Phantom II (car 80-WJ) after the latest modifications were fitted.11th Oct 1930Box 19 \ 6  Scan051
Confirming that the bevel pinion for chassis number 80-WJ has been removed.16th Oct 1930Box 19 \ 6  Scan052
Log of oil capacity, cylinder compression, and power measurements for various chassis numbers.10th Apr 1907Box 19 \ 7  Scan001
Engine compression test results, calculating cylinder capacity and recording gauge pressures for 1906 and 1907 type engines.10th Apr 1907Box 19 \ 7  Scan002
Test results for engine compression and maximum explosion pressure.17th Oct 1907Box 19 \ 7  Scan003
Engine compression test results for various cars.24th Aug 1908Box 19 \ 7  Scan004


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