OPTICS (Or LIGHT). (See Physics.)

PAINTING. (See Art.)

PATHOLOGY. (See Medicine.)

PERIODICALS.

AMERICAN JOURNAL OF PHILOLOGY, THE. (See Philology.)

BRAIN. (See Medicine.)

ECONOMIC JOURNAL, THE. (See Political Economy.)

ECONOMICS, THE QUARTERLY JOURNAL OF. (See Political Economy.)

ENGLISH ILLUSTRATED MAGAZINE, THE.—Profusely Illustrated. Published Monthly. No. I. October, 1883. 6d.—Vol. I. 1884. 7s. 6d.—Vols. II.-VIII. Super royal 8vo, extra cloth, coloured edges. 8s. each. [Cloth Covers for binding Volumes, 1s. each. Reading Case, 1s. net.]

NATURAL SCIENCE: A Monthly Review of Scientific Progress. 8vo. 1s. net. No. 1. March 1892.