United States. Bureau of Labor Statistics. Industrial Relations Division and United States. Bureau of Labor Statistics. Wage Analysis Branch. "Union Wage Rates of City Streetcar and Bus Operators, July 1, 1945 : Bulletin of the United States Bureau of Labor Statistics, No. 856," Union Wage Rates of City Streetcar and Bus Operators (1946). https://fraser.stlouisfed.org/title/4283/item/494975, accessed on November 24, 2024.