UNITED STATES DEPARTMENT OF LABOR Frances Perkins, Secretary BUREAU OF LABO R STATISTICS Isador Lubin, Commissioner (on leave) A . F. Hinrichs, Acting Commissioner ♦ Hourly…
Union Wages and Hours: Motortruck Drivers and Helpers July 1,1947 Bulletin No. 928 UNITED STATES DEPARTMENT OF LABOR L, B. Schw ellenbach , Secretary BUREAU OF LABOR STATISTICS…