37 items File containing correspondence, tracings, hand drawn sketches, photographs with W G Allen concerning the design of the GT locomotive. Papers include diagrams concerning transmission and drives
36 items File containing an article on ‘High Speed Trains Plan – Gas Turbines to halve times’, reports on GT3 fuel and electrical systems, reasons for Gas Turbine not starting, notes of Rubber Spring Gear Development for Railways, Metalstik Limited, locomotive drawings
4 items File containing notes on discussion on ‘Practical design criteria for high speed bearings’ at the Institution of Mechanical Engineers on 4 March 1955, a magazine articleon the lubrication of gears, a paper 'The Short Bearing Approximation for Plain Journal Bearings and a chart showing viscosity of ‘Shell’ turbo oils vs temperature in degrees C
2 items File containing a report in Russian of Gas Turbine Locomotives with electric (a.c.) transmission by S A Gromov and L A Sevcenko and a translated version
8 items File containing an address to the Rugby Engineering Society regarding the gas turbine locomotive G.T.3, two copies of 'Locomotive Controls' report, a report regarding the English Electric gas turbine locomotive, correspondence to Hughes from Rugby Engeering Society, press release of 'English Electric gas turbine on show' and best recorded performances of steam & diesel-electric locomotives up the 5.5 mile climb from Tebay to Shap summit
2 items File containing locomotive data and charts including a diagram showing gradient of routes used for pre-revenue service trials of GT3
1 item Leaflet, Baldwin steam turbine electric locomotive Chesapeake & Ohio Railway on display at the track exhibit RSMA Convention, Atlantic City
3 items Report A.57 of the English Electric Company Limited, 4-6-0 locomotive, analysis of the first and third reduction transmission gears, Gas Turbine Department
1 item Report A.76, the English Electric Company Limited, E.M. 27P Gas Turbine Heat Exchanger, Gas Turbine Department
3 items Booklet, The English Electric Company Limited, ‘The Position of the Gas Turbine in Locomotive Engineering’, Gas Turbine Department
61 items File containing GT3 lecture notes, correspondence, drawings, charts, reports and a photograph
1 item Booklet, English Electric Limited, Gas Turbine Department, ‘An Express Gas Turbine Locomotive’
1 item British Railways report, Performance and Efficiency Tests on a Revenue Earning Train, Controlled Road Testing System for Southern Region 1 Co-Co 1, 1750HP main line diesel electric locomotive
1 item Drawing of a section through transmission gearbox on CL of main driving axle for a 2700HP gas turbine locomotive type 4-6-0
