United States. Bureau of Labor Statistics. "Wage Chronology: American Viscose, 1945-67 : Bulletin of the United States Bureau of Labor Statistics, No. 1560," Wage Chronology: FMC Corp., Chemical Group-Fiber Division and the TWUA (1967). https://fraser.stlouisfed.org/title/4651/item/498304, accessed on November 29, 2024.