SPECIAL ARTICLES.—Summary of increased cost of living, July, 1914-June,; 1919; by Hugh S. Hanna.—Government residence halls, Washington, D. C.; by Mary Conyngton and Leifur Magnusson.—Recent collective agreements and wage awards in Germany; compiled by Alfred Maylander.—Labor exchanges in France, 1911-18; compiled by Albert E. Conover.—Relations between employer and employee; by Wm. M. Leiserson.—War-time trend of employment and accidents in group of steel mills; by Lucian W. Chaney.—Workmen's compensation legislation of 1919; compiled by Lindley D. Clark.