DAY (R. E.).—Electric Light Arithmetic. 18mo. 2s.
GRAY (Prof. Andrew).—The Theory and Practice of Absolute Measurements in Electricity and Magnetism. 2 vols. Cr. 8vo. Vol. I. 12s. 6d.
GRAY (Prof. Andrew)—Absolute Measurements in Electricity and Magnetism. Fcp. 8vo. 5s. 6d.
GUILLEMIN (A.)—Electricity and Magnetism. A Popular Treatise. Translated and Edited by Prof. Silvanus P. Thompson. Super Roy. 8vo. 31s. 6d.
KELVIN (Lord).—Papers on Electrostatics and Magnetism. 8vo. 18s.
LODGE (Prof. Oliver).—Modern Views of Electricity. Cr. 8vo. 6s. 6d.
MENDENHALL (T. C.).—A Century of Electricity. Cr. 8vo. 4s. 6d.
STEWART (Prof. Balfour) and GEE (W. W. Haldane).—Lessons in Elementary Practical Physics. Cr. 8vo. Illustrated.—Electricity and Magnetism. 7s. 6d.
—— Practical Physics for Schools. Gl. 8vo.—Electricity and Magnetism. 2s. 6d.
THOMPSON (Prof. Silvanus P.).—Elementary Lessons in Electricity and Magnetism. Illustrated. Fcp. 8vo. 4s. 6d.