Electrons, or, The nature and properties of negative electricity
Oliver Lodge's 1907 physics treatise on electrons and the constitution of matter, published in London by G. Bell and in New York by Macmillan for students and general readers following early cathode-ray research. The line figures are outline diagrams of discharge tubes, electrodes, induction coils and wiring, with lettered parts and sparse hatching, useful as clean laboratory-apparatus schematics.
