United States. Division of Labor Standards

• Labor law variations in the states January 1-June 30, 1943, Dec. 1941-Dec. 1943
• Age and the job
• Clean air (removal of dusts)
• Digest of principal state labor legislation enacted in 1935 as reported to September 15
• Hazardous occupations subject of a minimum age of 18 years under Fair labor standards act of 1938
• Occupational disease coverage in the compensation acts
• Occupational disease coverage in the compensation Acts of U.S., Canada, England
• Proceedings at National Conference on silicosis and similar dust diseases called by the Secretary of Labor
• Safety guide for workers
• Sixteen-year minimum age for employment
• The cause and prevention of anthrax
• The causes and prevention of arsenic poisoning