Comparative Presentation of Wages, Hours of Daily Labor, Number of Days Employed During the Year, and Yearly Earnings in Union and Non-Union Shops -Continued. Comparative Presentation of Wages, Hours of Daily Labor, Number of Days Employed During the Year, and Yearly Earnings in Union and Non-Union Shops-Continued. Comparative Presentation of Wages, Hours of Daily Labor, Number of Days Employed During the Year, and Yearly Earnings in Union and Non-Union Shops-Continued. |