H.R. 843, H.R. 3809, H.R. 4294, H.R. 13373 BILLS TO AUTHORIZE THE SECRETARY OF LABOR TO SET STANDARDS TO ASSURE SAFE AND HEALTHFUL WORKING CONDITIONS FOR WORKING MEN AND WOMEN; TO ASSIST AND ENCOURAGE THE STATES TO PARTICIPATE IN EFFORTS TO ASSURE SUCH WORKING CONDITIONS; TO PROVIDE FOR RESEARCH, INFORMATION, EDUCATION, AND TRAINING IN HEARINGS HELD IN WASHINGTON, D.C., SEPTEMBER 24, 25, 30; Printed for the use of the Committee on Education and Labor H.R. 843, H.R. 3809, H.R. 4294, H.R. 13373 BILLS TO AUTHORIZE THE SECRETARY OF LABOR TO SET STANDARDS TO ASSURE SAFE AND HEALTHFUL WORKING CONDITIONS FOR WORKING MEN AND WOMEN; TO ASSIST AND ENCOURAGE THE STATES TO PARTICIPATE IN EFFORTS TO ASSURE SUCH WORKING CONDITIONS; TO PROVIDE FOR RESEARCH, INFORMATION, EDUCATION, AND TRAINING IN |