Practical applied electricity; a book in plain English, for the practical man. Theory, practical applications and examples
A 1911 Chicago trade manual by David Penn Moreton, published by Reilly & Britton to teach electrical theory and wiring to working tradesmen. The 239 figures are flat line diagrams of dynamo cross-sections, three-wire distribution circuits and transformer hookups, drawn in plain outline with lettered labels — usable as schematic ornament, circular rotor motifs and coil patterns.
