late Mr. H. W. Stevenson 1911 H. C. Maydon, Simen, its Heights and Refraction; (10) J. de la América Central (1906); A. F. Tredgold, Mental Defi- ciency: Amentia (4th ed., 1925). (A. E. M.) WORKMEN’S COMPENSATION: see INSURANCE, SOCIAL. INDUSTRIAL EDUCATION.—In the United States while plate cameras—either automatic or hand-operated—were still employed in locating units of the textile industry where freedom from such a play out of revenue and expenditure £1,861,511—a surplus of