61 items File containing GT3 lecture notes, correspondence, drawings, charts, reports and a photograph
1 item Leaflet, Baldwin steam turbine electric locomotive Chesapeake & Ohio Railway on display at the track exhibit RSMA Convention, Atlantic City
1 item Booklet, English Electric Limited, Gas Turbine Department, ‘An Express Gas Turbine Locomotive’
3 items Booklet, The English Electric Company Limited, ‘The Position of the Gas Turbine in Locomotive Engineering’, Gas Turbine Department
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
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
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
2 items File containing locomotive data and charts including a diagram showing gradient of routes used for pre-revenue service trials of GT3
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
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
