| Description | Date | Identifier | |
| List of required prints for the details of an E.A.C.V11 Sequence Starter Motor. | 4th Feb 1927 | Box 64 \ 2 scan0030 | |
| The inaccessible design of the sliding armature starter motor for the E.A.C. V11 Chassis. | 4th Feb 1927 | Box 64 \ 2 scan0031 | |
| Inaccessibility of a sliding armature type motor for the Sequence Starter No.2 Scheme. | 4th Feb 1927 | Box 64 \ 2 scan0032 | |
| The inaccessibility of the sliding armature starter motor for the E.A.C. V11 Chassis. | 4th Feb 1927 | Box 64 \ 2 scan0033 | |
| List of parts required for a starter motor armature, noting that mouldings can be made in ebonite for an experiment. | 8th Feb 1927 | Box 64 \ 2 scan0034 | |
| Responding to criticism about starter motor bearing lubrication, proposing the addition of an oil hole with an accompanying sketch. | 11th Feb 1927 | Box 64 \ 2 scan0035 | |
| Assembly hindrances and suggesting design modifications for a vehicle component. | 2nd Nov 1927 | Box 64 \ 2 scan0036 | |
| Difficulties of starter motor placement and its potential future use with a new gearbox. | 10th Feb 1927 | Box 64 \ 2 scan0037 | |
| Proposal for temporarily wiring a new sliding armature sequence starter motor to a chassis. | 10th Feb 1927 | Box 64 \ 2 scan0038 | |
| Design of an automatic switch unit for a Phantom direct flywheel geared starter. | 14th Mar 1927 | Box 64 \ 2 scan0039 | |
| Design notes and sketches for an electrical magnet component. | 17th Mar 1927 | Box 64 \ 2 scan0040 | |
| Resistance measurements for the field windings of a new sequence starter motor (No. 2 Scheme, Designated J). | 17th Mar 1927 | Box 64 \ 2 scan0041 | |
| Issues with a new sequence starter motor (Scheme No.2), specifically the armature reaction effect from having too few turns in the main field winding. | 27th Apr 1927 | Box 64 \ 2 scan0042 | |
| Requesting the procurement of a modified switch spring for the Sequence Starter Motor No. 2 scheme. | 30th Apr 1927 | Box 64 \ 2 scan0043 | |
| New 'RR sequence' starter motor system for the Phantom. | 2nd May 1927 | Box 64 \ 2 scan0044 | |
| Advantages of a nearly silent, flywheel geared type mechanism. | 2nd May 1927 | Box 64 \ 2 scan0045 | |
| Request to test a new Plunger Spring (D.71355) for a starter motor to improve the switch operation. | 3rd May 1927 | Box 64 \ 2 scan0046 | |
| The state and development of a sequence starter unit, discussing testing a direct drive version without the automatic stopping device. | 3rd May 1927 | Box 64 \ 2 scan0047 | |
| Preliminary trouble with a sequence starter motor, detailing issues with the armature engagement. | 1st May 1927 | Box 64 \ 2 scan0048 | |
| Modification to the No.2 scheme sequence starter motor's field windings. | 9th May 1927 | Box 64 \ 2 scan0049 | |
| Bench test results for a sequence starter motor (No. 2 scheme). | 10th May 1927 | Box 64 \ 2 scan0050 | |
| Bench test results for a post-war R. Bosch starter motor. | 10th May 1927 | Box 64 \ 2 scan0051 | |
| Arrangement and advantages of a No. 2 scheme sequence starter. | 10th May 1927 | Box 64 \ 2 scan0052 | |
| Faults and test results for a motor's pinion and flywheel engagement system. | 10th May 1927 | Box 64 \ 2 scan0053 | |
| Technical analysis and comparison of a motor unit's design against a post-war Bosch motor. | 10th May 1927 | Box 64 \ 2 scan0054 | |
| Comparative analysis of a Bosch motor's electrical and mechanical characteristics against an existing design, page 4. | 10th May 1927 | Box 64 \ 2 scan0055 | |
| Report page discussing modifications and experiments on an electric motor, focusing on the armature and teazer winding. | 10th May 1927 | Box 64 \ 2 scan0056 | |
| Continued discussion on motor trials, focusing on armature rotation, helix angle, and a comparison with a Bosch motor. | 10th May 1927 | Box 64 \ 2 scan0057 | |
| Modification to a sequence starter motor for experimental demonstration to Mr. Royce. | 10th May 1927 | Box 64 \ 2 scan0058 | |
| Specification sheet and connection diagram for Motor J, No 2 scheme. | 11th May 1927 | Box 64 \ 2 scan0059 | |
| Proposed modifications to improve the end motion vigour of a starter motor, model EAC.7. | 16th May 1927 | Box 64 \ 2 scan0060 | |
| Scheme and proposed modifications for the Sequence Starter Motor No.2. | 18th May 1927 | Box 64 \ 2 scan0061 | |
| Instructions for alterations to the Sequence Starter Motor No. 2 scheme. | 18th May 1927 | Box 64 \ 2 scan0062 | |
| Modifications and test results for the Sequence Starter Motor No. 2 scheme. | 24th May 1927 | Box 64 \ 2 scan0063 | |
| Armature diameter for a motor, suggesting it should be the same as a 20 HP motor. | 26th May 1927 | Box 64 \ 2 scan0064 | |
| Instructions for modifying a sliding armature starter motor to have a taper bore and weaker spring. | 26th May 1927 | Box 64 \ 2 scan0065 | |
| Overhauling of calculations for a sequence starter motor scheme, number 2. | 28th May 1927 | Box 64 \ 2 scan0066 | |
| Performance issues and redesign efforts for a sequence starter motor. | 2nd Jun 1927 | Box 64 \ 2 scan0067 | |
| The design and testing of a starter motor, suggesting changes to the armature and field winding. | 2nd Jun 1927 | Box 64 \ 2 scan0068 | |
| Technical memorandum discussing motor torque, ampere turns, and armature dimensions. | 2nd Jun 1927 | Box 64 \ 2 scan0069 | |
| Proposal for a new armature design and testing for a motor's longitudinal engagement. | 2nd Jun 1927 | Box 64 \ 2 scan0070 | |
| Manufacturing process for milling slots in a tapered armature. | 1st Jun 1927 | Box 64 \ 2 scan0071 | |
| Calculations for a sequence starter motor for a Phantom engine with a 13:1 ratio. | 1st Jun 1927 | Box 64 \ 2 scan0072 | |
| Calculations for armature design, conductor count, and back E.M.F. of an electric motor. | 1st Jun 1927 | Box 64 \ 2 scan0073 | |
| Calculations for motor resistance, including armature and field resistance at 20°C. | 1st Jun 1927 | Box 64 \ 2 scan0074 | |
| Page of calculations for armature dimensions and copper wire properties. | 1st Jun 1927 | Box 64 \ 2 scan0075 | |
| Page of calculations for motor design, covering armature teeth, ampere-turns, and field resistance. | 1st Jun 1927 | Box 64 \ 2 scan0076 | |
| Calculation table for the ampere-turns necessary to produce the required magnetic flux in various components. | 1st Jun 1927 | Box 64 \ 2 scan0077 | |
| Diagram showing the detail of an armature slot and winding. | 1st Jun 1927 | Box 64 \ 2 scan0078 | |
| Potential design improvements for the No.2 Sequence Starter Motor, focusing on increasing its size and efficiency. | 8th Jun 1927 | Box 64 \ 2 scan0079 | |
| Feasibility of using 5¼ inch or 5½ inch diameter starter motors for the Phantom engine. | 10th Jun 1927 | Box 64 \ 2 scan0080 | |
| The Sequence Starter Motor No.2 scheme, discussing carcase tubing and clearances. | 15th Jun 1927 | Box 64 \ 2 scan0081 | |
| The completion of a plunger spring for a starter motor. | 17th Jun 1927 | Box 64 \ 2 scan0082 | |
| Calculations for a sequence starter motor designed for a Phantom engine. | 22th Jun 1927 | Box 64 \ 2 scan0083 | |
| Calculations for armature circumference, flux, conductors, and E.M.F. | 22th Jun 1927 | Box 64 \ 2 scan0084 | |
| Calculations for motor resistance, armature, and slot area. | 22th Jun 1927 | Box 64 \ 2 scan0085 | |
| Calculations for motor armature slot and conductor dimensions. | 22th Jun 1927 | Box 64 \ 2 scan0086 | |
| Calculations for pitch, ampere turns, and field winding resistance. | 22th Jun 1927 | Box 64 \ 2 scan0087 | |
| Calculation table for Ampere Turns required to produce a specific magnetic flux. | 22th Jun 1927 | Box 64 \ 2 scan0088 | |
| Calculations and specifications for winding electrical poles for a component. | 30th Jun 1927 | Box 64 \ 2 scan0089 | |
| Requesting advice on fitting a sequence starter to a newer EAC.7 crankcase due to mismatched bolt dimensions. | 30th Jun 1927 | Box 64 \ 2 scan0090 | |
| Challenges of fitting a sequence starter to an EAC.7 chassis, proposing to wait for a newer design. | 30th Jun 1927 | Box 64 \ 2 scan0091 | |
| The bench test of the No.2A scheme sequence starter motor and subsequent test plans. | 15th Jul 1927 | Box 64 \ 2 scan0092 | |
| List of part numbers for sequence starter motors and gears for two different schemes. | 8th Aug 1927 | Box 64 \ 2 scan0093 | |
| Specifications and calculations for a sequence starter motor with a tapered armature. | 8th Aug 1927 | Box 64 \ 2 scan0094 | |
| Requesting the rewinding of a faulty Sequence Starter Motor No. 2A armature. | 8th Aug 1927 | Box 64 \ 2 scan0095 | |
| Experimental assembly and fitting of a Sequence Starter No. 2A scheme onto 14-EX. | 10th Aug 1927 | Box 64 \ 2 scan0096 | |
| Modifications and trials of the Sequence Starter No. 2A motor scheme. | 24th Aug 1927 | Box 64 \ 2 scan0097 | |
| The functionality of an EAC Sequence Starter No. 2A fitted to chassis 14-EX. | 31th Aug 1927 | Box 64 \ 2 scan0098 | |
| No. 2A scheme sequence starter, its use on chassis 14-EX, and its development status. | 6th Sep 1927 | Box 64 \ 2 scan0099 | |
| Page detailing further proposals for experimental chassis components, awaiting working designs. | 1st Sep 1927 | Box 64 \ 2 scan0100 | |
| Modifications and obsolescence of different Sequence Starter schemas. | 7th Sep 1927 | Box 64 \ 2 scan0101 | |
| The crankchamber for a Phantom sequence starter, specifically addressing the exhaust system. | 22th Sep 1927 | Box 64 \ 2 scan0102 | |
| Instructions and blueprint list for fitting a 2.A Starter Motor to an engine. | 26th Nov 1927 | Box 64 \ 2 scan0103 | |
| Preliminary trial of a 2A sequence starter motor on an EAC.7 engine, detailing issues with gear teeth jamming and disengagement noise. | 8th Dec 1927 | Box 64 \ 2 scan0104 | |
| Noise issues on disengagement and potential corrections for helical teeth. | 28th Apr 1928 | Box 64 \ 2 scan0105 | |
| Knock in a starter, attributing it to armature movement and suggesting solutions. | 28th Apr 1928 | Box 64 \ 2 scan0106 | |
| Checking Mr. Royce's explanation of phenomena related to a starter motor with helical teeth. | 3rd May 1928 | Box 64 \ 2 scan0107 | |
| Page of calculations relating to engine torque, power, and electrical efficiency. | 4th Jul 1928 | Box 64 \ 2 scan0108 | |
| The No. 2 B. Scheme for a sequence starter. | 8th May 1925 | Box 64 \ 2 scan0109 | |
| From R. to EFC discussing design specifications for a 'Sequence Starter B'. | 16th Mar 1927 | Box 64 \ 2 scan0110 | |
| Design and improvements for the Sequence Starter No. 2.B scheme, referencing drawing LeC.2425. | 14th Jun 1927 | Box 64 \ 2 scan0111 | |
| Preparation of calculations for a sequence starter with a 16:1 ratio. | 15th Jun 1927 | Box 64 \ 2 scan0112 | |
| Revised calculations and experimental suggestions for a No. 2.B. Scheme Sequence Starter. | 22th Jun 1927 | Box 64 \ 2 scan0113 | |
| The dimensions and manufacturing specifications for a tapered armature, particularly focusing on grinding and milling. | 22th Jun 1927 | Box 64 \ 2 scan0114 | |
| Advantages of modifying armature slots to improve the magnetic circuit. | 22th Jun 1927 | Box 64 \ 2 scan0115 | |
| Listing blueprints for starter motor parts and requesting two sets to be put in hand. | 18th Jul 1927 | Box 64 \ 2 scan0116 | |
| Specifications for the armature taper dimensions on the J. motor for chassis 14-EX. | 27th Aug 1927 | Box 64 \ 2 scan0117 | |
| Extract discussing further design proposals for a combined switch and motor on an experimental chassis. | 1st Sep 1927 | Box 64 \ 2 scan0118 | |
| Modifications and updates to various schemes of a sequence starter. | 7th Sep 1927 | Box 64 \ 2 scan0119 | |
| Repositioning of the sequence starter motor due to a new exhaust scheme. | 8th Sep 1927 | Box 64 \ 2 scan0120 | |
| The fitting of a Sequence Starter, Scheme No. 2B, to car EAC.1. | 12th Oct 1927 | Box 64 \ 2 scan0121 | |
| Preference to install scheme 2B on car EAC-7 14-EX instead of 2A, provided it's completed by mid-December. | 13th Oct 1927 | Box 64 \ 2 scan0122 | |
| Requesting an R. Bosch starter motor for the experimental production of a No.2B sequence starter. | 14th Oct 1927 | Box 64 \ 2 scan0123 | |
| Parts required for a starter motor, scheme L.e.C.2425, including a list of attached blueprints. | 20th Oct 1927 | Box 64 \ 2 scan0124 | |
| Parts and blueprints for a Starter Motor Commutator (LEC.2425). | 21th Oct 1927 | Box 64 \ 2 scan0125 | |
| Parts, blueprints, and assembly notes for a Starter Motor Armature (LEC.2425) for Chassis 14.EX. | 21th Oct 1927 | Box 64 \ 2 scan0126 | |
| Request for a set of parts and attached blueprints for a Starter Motor, L.O.P. D.71484. | 27th Oct 1927 | Box 64 \ 2 scan0127 | |
| Accompanying a blueprint for starter motor bearing brackets. | 9th Nov 1927 | Box 64 \ 2 scan0128 | |
| Investigating the cause of jamming issues in a sequence starter motor, with a comparison to a Bosch design and a proposed solution. | 2nd Dec 1927 | Box 64 \ 2 scan0129 | |
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