1 roll General arrangement of a 0-6-0 diesel electric locomotive and a proposed HP Bo-Bo underground diesel electric locomotive
1 box AEI Traction Divsion, Metropolitan-Vickers Electrical Co Ltd and Ruston Paxman Diesels Limited spare parts catalogues
1 roll A proposed Bo-Bo underground diesel electric locomotive, a mobile power converter truck, a 25 ton battery locomotive for the Beas Dam project and a proposed conversion of Class 1E locomotive for battery operation