United States. Bureau of Labor Statistics. "National Compensation Survey: Cincinnati-Hamilton, OH-KY-IN, October 1998 : Bulletin of the United States Bureau of Labor Statistics, No. 3095-60," National Compensation Survey (Wages and Salaries) (September 1999). https://fraser.stlouisfed.org/title/6009/item/582350, accessed on December 12, 2024.