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
Inquiry to The Leyland & Birmingham Rubber Co. Ltd. regarding the feasibility and price of a custom rubber hose connection.9th Feb 1938Box 150 \ 3  scan0342
Letter from Pulp Industries Limited acknowledging receipt of a letter and blueprint, and confirming they will provide a sample and quotation.9th Feb 1938Box 150 \ 3  scan0343
Letter to John Marston Ltd. enclosing prints for Wraith components and confirming a previous dispatch about a Bentley III radiator.10th Feb 1938Box 150 \ 3  scan0344
Letter from a supplier requesting a drawing or sample of a radiator tank to arrange their dipping frame.10th Feb 1938Box 150 \ 3  scan0345
Letter from The Leyland & Birmingham Rubber Co. regarding the cost of manufacturing a specific rubber hose connection.10th Feb 1938Box 150 \ 3  scan0346
Letter to The Leyland & Birmingham Rubber Co. Ltd. regarding the cost and details of a special hose connection.11th Feb 1938Box 150 \ 3  scan0347
Letter from Pulp Industries Limited regarding an inability to mould an article from blueprint No. EX.S.348.11th Feb 1938Box 150 \ 3  scan0348
Comparing the costs of B.III and B.II radiator matrices.12th Feb 1938Box 150 \ 3  scan0349
Letter to Pulp Industries Ltd. regarding the unsuitability of material samples.14th Feb 1938Box 150 \ 3  scan0350
Sending five sample fibre moulded cups to the Central Stores for return to the supplier.15th Feb 1938Box 150 \ 3  scan0351
The approval and modification of a Wraith bottom water connection.16th Feb 1938Box 150 \ 3  scan0352
Letter from The Leyland & Birmingham Rubber Co Ltd concerning pricing for a hose connection.16th Feb 1938Box 150 \ 3  scan0353
Letter to The Leyland & Birmingham Rubber Co. Ltd. concerning modifications to hose connections.17th Feb 1938Box 150 \ 3  scan0354
Letter discussing the design, manufacturing feasibility, and cost of a hose connection.17th Feb 1938Box 150 \ 3  scan0355
Letter to The Leyland & Birmingham Rubber Co. Ltd. regarding a revised drawing and an order for connections.19th Feb 1938Box 150 \ 3  scan0356
Letter from a rubber manufacturer discussing modifications and production difficulties for hose connections.19th Feb 1938Box 150 \ 3  scan0357
Letter clarifying production capabilities and plant charges for a 'T' section hose.19th Feb 1938Box 150 \ 3  scan0358
Personal letter from Paddon Brothers Ltd about testing 'scale-buoys' for treating hard water.21th Feb 1938Box 150 \ 3  scan0359
Investigation into the corrosion of aluminium components in the Phantom III engine's cooling system.21th Feb 1938Box 150 \ 3  scan0360
Corrosion tests in cooling systems, detailing trials on a new engine and a corrosion inhibitor.21th Feb 1938Box 150 \ 3  scan0361
Examination and conclusion from tests on water jacket corrosion in various experimental cars.21th Feb 1938Box 150 \ 3  scan0362
Minimizing corrosion in engine cooling systems, discussing causes on Ph.III cars and solutions like anodic oxidation.21th Feb 1938Box 150 \ 3  scan0363
The effectiveness of a corrosion inhibitor and strategies for managing corrosion in water systems with mixed iron and aluminium parts.21th Feb 1938Box 150 \ 3  scan0364
Summary of corrosion test rig results for different engine configurations and treatments.21th Feb 1938Box 150 \ 3  scan0365
Table detailing corrosion observations on experimental cars under various test conditions.24th Jul 1937Box 150 \ 3  scan0366
Report from the National Physical Laboratory on a corrosion inhibitor test.24th Jul 1937Box 150 \ 3  scan0367
Photograph of an engine cylinder block showing corrosion or deposits inside the bores after a rig test.12th Sep 1933Box 150 \ 3  scan0368
Photograph of the 32-EX engine cylinder block after a 15,000-mile endurance test.12th Sep 1933Box 150 \ 3  scan0369
Material specifications and modification of water hose connections for all Wraith cars.22th Feb 1938Box 150 \ 3  scan0370
Revision of undersheets into two separate halves to protect the servo motor.25th Feb 1938Box 150 \ 3  scan0371
The change of water connection hoses from red to black on experimental and future cars.26th Feb 1938Box 150 \ 3  scan0372
Letter to John Marstons Ltd. regarding a disputed charge for a reconditioned oil cooler and other outstanding items.26th Feb 1938Box 150 \ 3  scan0373
Letter inquiring about the readiness of a car heater, a McCord block, and requesting the return of patent specifications.26th Feb 1938Box 150 \ 3  scan0374
Letter from The Stainless Spinning Works regarding a report on a Bakerlite Stopper for Hot Water Bottles.28th Feb 1938Box 150 \ 3  scan0375
User complaints about Bakelite stoppers for Hot Water Bottles leading to a change in material.1st Mar 1938Box 150 \ 3  scan0376
Letter to a supplier regarding material testing and failure of sample radiator filler caps.1st Mar 1938Box 150 \ 3  scan0377
Page 2 of a letter, with a postscript regarding a sample block for a filler cap.1st Mar 1938Box 150 \ 3  scan0378
Letter to The Avon India Rubber Co. Ltd. complaining about the poor quality of Neoprene washers after testing.1st Mar 1938Box 150 \ 3  scan0379
Inquiry to Daimler Motors regarding the performance of Bakelite oil filler caps under heat.1st Mar 1938Box 150 \ 3  scan0380
Letter to a supplier regarding the manufacturing process and tooling for a spun insert part.1st Mar 1938Box 150 \ 3  scan0381
Letter concerning the poor durability of sample radiator filler cap washers after testing.2nd Mar 1938Box 150 \ 3  scan0382
Inquiry to James Russell & Co. Ltd. about a water-resistant rubber compound called 'Waterfall' for sample washers and a valve insert.2nd Mar 1938Box 150 \ 3  scan0383
Letter to John Marston Ltd. regarding material specifications and awaiting quotations for a revised Bentley III radiator.2nd Mar 1938Box 150 \ 3  scan0384
Letter from Birkbys Ltd. regarding tender No. 6812 for Radiator Filler Caps, proposing a meeting to discuss the matter.2nd Mar 1938Box 150 \ 3  scan0385
Brief typed message to the Sales Manager in Liversedge concerning a meeting day.3rd Mar 1938Box 150 \ 3  scan0386
Telegram confirming an appointment for the following day.3rd Mar 1938Box 150 \ 3  scan0387
Letter from Birkbys Ltd. confirming an appointment arranged by telegram.3rd Mar 1938Box 150 \ 3  scan0388
Confirmation of a telegram arranging a meeting.3rd Mar 1938Box 150 \ 3  scan0389
Letter from James Russell & Co. (Newcastle) Ltd. acknowledging an enquiry for 'Waterfall' quality washers.5th Mar 1938Box 150 \ 3  scan0390
Letter from Birkbys Ltd. concerning an urgent matter about the form and size of a thread, requiring confirmation before cutters can be purchased.5th Mar 1938Box 150 \ 3  scan0391
Hand-drawn diagram of a component with detailed dimensions.8th Mar 1938Box 150 \ 3  scan0392
Letter from John Marston Ltd. enclosing blueprints with suggestions for the manufacture of a new Bentley Radiator.8th Mar 1938Box 150 \ 3  scan0393
Letter from John Marston Limited of Imperial Chemical Industries, returning patent specifications.8th Mar 1938Box 150 \ 3  scan0394
Letter to The Leyland & Birmingham Rubber Co. Ltd. regarding a quotation and an order for rubber hose.10th Mar 1938Box 150 \ 3  scan0395
Letter to Messrs. Birkbys Ltd. regarding design changes to a radiator filler plug drawing.9th Mar 1938Box 150 \ 3  scan0396
Letter to The Leyland & Birmingham Rubber Co. Ltd. requesting a sample Tee rubber hose.11th Mar 1938Box 150 \ 3  scan0397
Letter from Birkbys Ltd regarding print E.W.1665 and a request to retain a turned plug for a moulding job.12th Mar 1938Box 150 \ 3  scan0398
Order for stainless steel balls for use in steam valves.14th Mar 1938Box 150 \ 3  scan0399
Letter from The Leyland & Birmingham Rubber Co Ltd confirming a satisfactory Defroster Hose sample and arranging dispatch of new lengths.14th Mar 1938Box 150 \ 3  scan0400
Letter from The Daimler Co. Ltd. regarding the satisfactory use of Bakelite moulded oil filler caps.15th Mar 1938Box 150 \ 3  scan0401
Letter confirming the manufacture of a 'T' type Hose Connection following receipt of the final blueprint.15th Mar 1938Box 150 \ 3  scan0402
Letter from supplier Birkbys Ltd highlighting discrepancies on a drawing for a moulded part and requesting corrected blueprints.15th Mar 1938Box 150 \ 3  scan0403
Letter to Messrs Birkbys Ltd. clarifying dimensions on a drawing for a moulded plug.18th Mar 1938Box 150 \ 3  scan0404
Letter discussing revised specifications for brass spinnings and issues with a master plug gauge.18th Mar 1938Box 150 \ 3  scan0405
To the Experimental Technical Department regarding the dimensional accuracy of two gauges for brass spinning.24th Mar 1938Box 150 \ 3  scan0406
Instructing the forwarding of a master plug gauge to The Stainless Spinning Co. Ltd.25th Mar 1938Box 150 \ 3  scan0407
Letter to John Marston Ltd. regarding a scheme for a modified car heater.26th Mar 1938Box 150 \ 3  scan0408
Letter from Birbys Ltd. clarifying the shape and dimensions of an interior hexagon recess for order 58209.26th Mar 1938Box 150 \ 3  scan0409
Letter to a supplier clarifying a drawing detail for a filler cap plug.28th Mar 1938Box 150 \ 3  scan0410
Letter to John Marston Ltd. confirming arrangements for the manufacture of two experimental Bentley radiator shells.29th Mar 1938Box 150 \ 3  scan0411
Letter to a supplier regarding the failure of a large diameter defroster hose and requesting a replacement or repair.31th Mar 1938Box 150 \ 3  scan0412
Letter from a supplier regarding a manufacturing discrepancy in a filler cap moulding.1st Apr 1938Box 150 \ 3  scan0413
Letter from a supplier regarding a complaint about the failure of Neoprene Filler Cap Washers and the dispatch of a replacement batch.1st Apr 1938Box 150 \ 3  scan0414
Communication regarding the shape of a .050' radius and the need for a new plug.2nd Apr 1938Box 150 \ 3  scan0415
Letter from a supplier regarding an unsatisfactory flexible car heater and defroster hose due to collapsed internal wiring.4th Apr 1938Box 150 \ 3  scan0416
Letter concerning an order with J. Marston Ltd., querying an invoice for £21/4/9d for a Bentley Matrix and Dummy Shutters.7th Apr 1938Box 150 \ 3  scan0417
Dispatch note from John Marston Ltd. for a Bentley Radiator and a tinned Copper Matrix.1st Sep 1937Box 150 \ 3  scan0418
From John Marston Ltd. regarding one set of modified Bentley Shutters.9th Dec 1937Box 150 \ 3  scan0419
Note from John Marston Ltd. regarding a complete set of Bentley Dummy Shutters C.P.23th Oct 1937Box 150 \ 3  scan0420
Works note from John Marston Ltd. regarding a Bentley Radiator, noting a new stiffener and damage on receipt.22th Jul 1937Box 150 \ 3  scan0421
Letter to John Marston Ltd. regarding prints for a Bentley radiator, alterations to a scheme, and an order for oil coolers.11th Apr 1938Box 150 \ 3  scan0422
Letter to a supplier providing feedback on a sample 'Tee' hose connection.11th Apr 1938Box 150 \ 3  scan0423
Letter to a supplier regarding an invoice for a sample radiator and requesting confirmation of oil cooler delivery schedules.12th Apr 1938Box 150 \ 3  scan0424
Letter from Leyland & Birmingham Rubber Co Ltd regarding an unsatisfactory sample tee hose connection and arrangements for a replacement.14th Apr 1938Box 150 \ 3  scan0425
Letter from S. Smith & Sons discussing the use of potassium dichromate as a corrosion inhibitor in engine cooling systems.14th Apr 1938Box 150 \ 3  scan0426
Letter discussing the examination of a corroded cylinder head and the potential cause being an electro-couple effect.14th Apr 1938Box 150 \ 3  scan0427
Letter to J. Marston Ltd. regarding work on a Bentley 50 radiator and shell, including costs and shipping instructions.14th Apr 1938Box 150 \ 3  scan0428
Letter to a supplier questioning a significant price increase for a tee hose connection.20th Apr 1938Box 150 \ 3  scan0429
Telegram regarding the collection of a radiator shell arriving at St. Pancras station.21th Apr 1938Box 150 \ 3  scan0430
Letter from a supplier regarding the supply of tee hose connection samples and production difficulties.21th Apr 1938Box 150 \ 3  scan0431
Letter to John Marston Ltd. regarding a Bentley 50 shell and grille, and other related components.23th Apr 1938Box 150 \ 3  scan0432
Letter to Mr. Blomeley of Clayton Dewandre Ltd., enclosing a paper on Automobile cooling.23th Apr 1938Box 150 \ 3  scan0433
Letter from The Leyland & Birmingham Rubber Co. Ltd declining to reduce their price for Hose Connections Part No. EB.3748.23th Apr 1938Box 150 \ 3  scan0434
Letter from John Marston Limited regarding a paper on Automobile Cooling and modifications to a radiator unit.25th Apr 1938Box 150 \ 3  scan0435
Letter to The Leyland & Birmingham Rubber Co. Ltd. regarding a quotation and cost estimation for hose connections.26th Apr 1938Box 150 \ 3  scan0436
Requesting a cost comparison between a special rubber hose bottom water connection and a proposed copper pipe alternative.26th Apr 1938Box 150 \ 3  scan0437
Request to send an official order for two water hose connections to The Leyland & Birmingham Rubber Co. Ltd.26th Apr 1938Box 150 \ 3  scan0438
Letter to a supplier regarding incorrectly sized washers and enclosing a revised drawing.26th Apr 1938Box 150 \ 3  scan0439
Incorrect sample washers received from The Avon Rubber Co. Ltd. and a request to place an official order for replacements.26th Apr 1938Box 150 \ 3  scan0440
Letter to a supplier regarding incorrectly sized washers and requesting replacements based on a revised drawing.26th Apr 1938Box 150 \ 3  scan0441


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