Internal-Combustion Engineering Gas-engines, by G. A. Burls. Gas Producers, by G. A. Burls. The Operation of Gas-engines, by Percy R. Allen. Oil-engines, by James Richardson. The Operation of Oil-engines, Re-written by A. T. J. Kersey. Oil-engines for Road Vehicles, by A. T. J. Kersey. Motor-cars, by H. D. Teage and Montague Tombs. Aero Engines, Re-written by A. T. J. Kersey. Revised and Edited by A. T. J. Kersey,...