A pocket-sized guide to the manufacture of cables, cable laying, maintenance and testing of cable systems, cable installations in various environments a section of ‘Useful Data and Formulae’ and then ‘Regulations Governing Installation and Supply of Electricity’. Soft dark green leather covers, gilt titles and decoration to covers, all edges gilt. Illustrated with diagrams and from photographs. With thumb index to chapters. Condition: Leather rubbed and worn, spine strip frayed and splitting, detached from boards at one joint, binding slack.