AGNEW, W. A.
Electric Trains - Their Equipment and Operation
Volumes One & Two - Including Notes on Electric Locomotives, Electro-Pneumatic Brakes, Regenerative Braking, Air-Operated Doors, etc.
Detailed 1930s study of technical aspects of electric traction, illustrated with photographs and fold-out diagrams throughout in two substantial volumes.
British Railways London Midland Region
A.C. Electrified Lines: A.C. Electric Locomotives Series E3001- E3099 Driver's Instruction Manual
Manual for AC Electric locomotives first published in 1963 and covering Class AL1 to AL6 (Class 81 to 86). With frontispiece photograph and line diagrams of locomotives.